PulseAudio latency seems to underflow #16
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Hmm, can you also dump me |
lawl
changed the title
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Sure! pacmd list-modules
29 module(s) loaded.
index: 0
name: <module-device-restore>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the volume/mute state of devices"
module.version = "13.0-rebootstrapped"
index: 1
name: <module-stream-restore>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the volume/mute/device state of streams"
module.version = "13.0-rebootstrapped"
index: 2
name: <module-card-restore>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore profile of cards"
module.version = "13.0-rebootstrapped"
index: 3
name: <module-augment-properties>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Augment the property sets of streams with additional static information"
module.version = "13.0-rebootstrapped"
index: 4
name: <module-switch-on-port-available>
argument: <>
used: -1
load once: yes
properties:
module.author = "David Henningsson"
module.description = "Switches ports and profiles when devices are plugged/unplugged"
module.version = "13.0-rebootstrapped"
index: 5
name: <module-udev-detect>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Detect available audio hardware and load matching drivers"
module.version = "13.0-rebootstrapped"
index: 6
name: <module-alsa-card>
argument: <device_id="0" name="pci-0000_07_00.1" card_name="alsa_card.pci-0000_07_00.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1">
used: 0
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "ALSA Card"
module.version = "13.0-rebootstrapped"
index: 7
name: <module-alsa-card>
argument: <device_id="2" name="usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02" card_name="alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1">
used: 1
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "ALSA Card"
module.version = "13.0-rebootstrapped"
index: 8
name: <module-alsa-card>
argument: <device_id="1" name="pci-0000_09_00.4" card_name="alsa_card.pci-0000_09_00.4" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1">
used: 2
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "ALSA Card"
module.version = "13.0-rebootstrapped"
index: 9
name: <module-jackdbus-detect>
argument: <channels=2>
used: -1
load once: yes
properties:
module.author = "David Henningsson"
module.description = "Adds JACK sink/source ports when JACK is started"
module.version = "13.0-rebootstrapped"
index: 10
name: <module-bluetooth-policy>
argument: <>
used: -1
load once: yes
properties:
module.author = "Frédéric Dalleau, Pali Rohár"
module.description = "Policy module to make using bluetooth devices out-of-the-box easier"
module.version = "13.0-rebootstrapped"
index: 11
name: <module-bluetooth-discover>
argument: <>
used: -1
load once: yes
properties:
module.author = "João Paulo Rechi Vita"
module.description = "Detect available Bluetooth daemon and load the corresponding discovery module"
module.version = "13.0-rebootstrapped"
index: 12
name: <module-bluez5-discover>
argument: <>
used: -1
load once: yes
properties:
module.author = "João Paulo Rechi Vita"
module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers"
module.version = "13.0-rebootstrapped"
index: 13
name: <module-esound-protocol-unix>
argument: <>
used: -1
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "ESOUND protocol (UNIX sockets)"
module.version = "13.0-rebootstrapped"
index: 14
name: <module-native-protocol-unix>
argument: <>
used: -1
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "Native protocol (UNIX sockets)"
module.version = "13.0-rebootstrapped"
index: 15
name: <module-default-device-restore>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the default sink and source"
module.version = "13.0-rebootstrapped"
index: 16
name: <module-rescue-streams>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "When a sink/source is removed, try to move its streams to the default sink/source"
module.version = "13.0-rebootstrapped"
index: 17
name: <module-always-sink>
argument: <>
used: -1
load once: yes
properties:
module.author = "Colin Guthrie"
module.description = "Always keeps at least one sink loaded even if it's a null one"
module.version = "13.0-rebootstrapped"
index: 18
name: <module-intended-roles>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Automatically set device of streams based on intended roles of devices"
module.version = "13.0-rebootstrapped"
index: 19
name: <module-suspend-on-idle>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "When a sink/source is idle for too long, suspend it"
module.version = "13.0-rebootstrapped"
index: 20
name: <module-console-kit>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Create a client for each ConsoleKit session of this user"
module.version = "13.0-rebootstrapped"
index: 21
name: <module-systemd-login>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Create a client for each login session of this user"
module.version = "13.0-rebootstrapped"
index: 22
name: <module-position-event-sounds>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
module.version = "13.0-rebootstrapped"
index: 23
name: <module-role-cork>
argument: <>
used: -1
load once: yes
properties:
module.author = "Lennart Poettering"
module.description = "Mute & cork streams with certain roles while others exist"
module.version = "13.0-rebootstrapped"
index: 24
name: <module-filter-heuristics>
argument: <>
used: -1
load once: yes
properties:
module.author = "Colin Guthrie"
module.description = "Detect when various filters are desirable"
module.version = "13.0-rebootstrapped"
index: 25
name: <module-filter-apply>
argument: <>
used: -1
load once: yes
properties:
module.author = "Colin Guthrie"
module.description = "Load filter sinks automatically when needed"
module.version = "13.0-rebootstrapped"
index: 26
name: <module-native-protocol-tcp>
argument: <auth-ip-acl=127.0.0.1>
used: -1
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "Native protocol (TCP sockets)"
module.version = "13.0-rebootstrapped"
index: 27
name: <module-echo-cancel>
argument: <source_name=echosource aec_method=webrtc>
used: 0
load once: no
properties:
module.author = "Wim Taymans"
module.description = "Echo Cancellation"
module.version = "13.0-rebootstrapped"
index: 28
name: <module-cli-protocol-unix>
argument: <>
used: -1
load once: no
properties:
module.author = "Lennart Poettering"
module.description = "Command line interface protocol (UNIX sockets)"
module.version = "13.0-rebootstrapped" |
|
There's some weird things going on here, I feel like this is a pulseaudio bug. Let's see if we can work around it. Your soudcard is loaded with explicit Additionally, I've made a special noisetorch build for you that logs some more information when noisetorch starts. Can you open this and then paste Just unpack the binary make it executable with diff --git a/main.go b/main.go
index 819d843..94829fa 100644
--- a/main.go
+++ b/main.go
@@ -86,6 +86,8 @@ func main() {
continue
}
+ log.Printf("Input %s, %+v\n", sources[i].Name, sources[i])
+
var inp input
inp.ID = sources[i].Name |
Mmhh, there's always some latency, but nothing out of the ordinary. Same latency I can see in Windows 10.
Thanks for this, this is my output: ./noisetorch
2020/07/18 01:56:53 Application starting. Version: 0.4.0-beta
2020/07/18 01:56:53 Checking if config needs to be initialized
2020/07/18 01:56:53 Wrote temp librnnoise to: /tmp/librnnoise-639087363.so
2020/07/18 01:56:53 Checking for updates
2020/07/18 01:56:53 Input alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.monitor, {Index:0 Name:alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.monitor Description:Monitor of GM204 High Definition Audio Controller Digital Stereo (HDMI 2) SampleSpec:{Format:3 Channels:2 Rate:44100} ChannelMap:[1 2] ModuleIndex:6 Cvolume:[65536 65536] Muted:false MonitorSourceIndex:0 MonitorSourceName:alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1 Latency:0 Driver:module-alsa-card.c Flags:98 PropList:map[alsa.card:0 alsa.card_name:HDA NVidia alsa.driver_name:snd_hda_intel alsa.long_card_name:HDA NVidia at 0xfc080000 irq 81 device.bus:pci device.bus_path:pci-0000:07:00.1 device.class:monitor device.description:Monitor of GM204 High Definition Audio Controller Digital Stereo (HDMI 2) device.icon_name:audio-card-pci device.product.id:0fbb device.product.name:GM204 High Definition Audio Controller device.string:0 device.vendor.id:10de device.vendor.name:NVIDIA Corporation module-udev-detect.discovered:1 sysfs.path:/devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0] RequestedLatency:0 BaseVolume:65536 SinkState:2 NVolumeSteps:65537 CardIndex:0 Ports:[] ActivePortName: Formats:[{Encoding:1 PropList:map[]}]}
2020/07/18 01:56:53 Input alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo, {Index:1 Name:alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo Description:HD Pro Webcam C920 Analog Stereo SampleSpec:{Format:3 Channels:2 Rate:32000} ChannelMap:[1 2] ModuleIndex:7 Cvolume:[31354 31354] Muted:false MonitorSourceIndex:4294967295 MonitorSourceName: Latency:0 Driver:module-alsa-card.c Flags:119 PropList:map[alsa.card:2 alsa.card_name:HD Pro Webcam C920 alsa.class:generic alsa.device:0 alsa.driver_name:snd_usb_audio alsa.id:USB Audio alsa.long_card_name:HD Pro Webcam C920 at usb-0000:09:00.3-3, high speed alsa.name:USB Audio alsa.resolution_bits:16 alsa.subclass:generic-mix alsa.subdevice:0 alsa.subdevice_name:subdevice #0 device.access_mode:mmap+timer device.api:alsa device.buffering.buffer_size:256000 device.buffering.fragment_size:128000 device.bus:usb device.bus_path:pci-0000:09:00.3-usb-0:3:1.2 device.class:sound device.description:HD Pro Webcam C920 Analog Stereo device.form_factor:webcam device.icon_name:camera-web-usb device.product.id:082d device.product.name:HD Pro Webcam C920 device.profile.description:Analog Stereo device.profile.name:analog-stereo device.serial:046d_HD_Pro_Webcam_C920_5BEAEE5F device.string:front:2 device.vendor.id:046d device.vendor.name:Logitech, Inc. module-udev-detect.discovered:1 sysfs.path:/devices/pci0000:00/0000:00:08.1/0000:09:00.3/usb5/5-3/5-3:1.2/sound/card2 udev.id:usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02] RequestedLatency:0 BaseVolume:9619 SinkState:2 NVolumeSteps:65537 CardIndex:1 Ports:[{Name:analog-input-mic Description:Microphone Pririty:8700 Available:0}] ActivePortName:analog-input-mic Formats:[{Encoding:1 PropList:map[]}]}
2020/07/18 01:56:53 Input alsa_output.pci-0000_09_00.4.analog-stereo.monitor, {Index:2 Name:alsa_output.pci-0000_09_00.4.analog-stereo.monitor Description:Monitor of Starship/Matisse HD Audio Controller Analog Stereo SampleSpec:{Format:3 Channels:2 Rate:44100} ChannelMap:[1 2] ModuleIndex:8 Cvolume:[65536 65536] Muted:false MonitorSourceIndex:1 MonitorSourceName:alsa_output.pci-0000_09_00.4.analog-stereo Latency:0 Driver:module-alsa-card.c Flags:34 PropList:map[alsa.card:1 alsa.card_name:HD-Audio Generic alsa.driver_name:snd_hda_intel alsa.long_card_name:HD-Audio Generic at 0xfc900000 irq 83 device.bus:pci device.bus_path:pci-0000:09:00.4 device.class:monitor device.description:Monitor of Starship/Matisse HD Audio Controller Analog Stereo device.icon_name:audio-card-pci device.product.id:1487 device.product.name:Starship/Matisse HD Audio Controller device.string:1 device.vendor.id:1022 device.vendor.name:Advanced Micro Devices, Inc. [AMD] module-udev-detect.discovered:1 sysfs.path:/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1] RequestedLatency:0 BaseVolume:65536 SinkState:2 NVolumeSteps:65537 CardIndex:2 Ports:[] ActivePortName: Formats:[{Encoding:1 PropList:map[]}]}
2020/07/18 01:56:53 Input alsa_input.pci-0000_09_00.4.analog-stereo, {Index:3 Name:alsa_input.pci-0000_09_00.4.analog-stereo Description:Starship/Matisse HD Audio Controller Analog Stereo SampleSpec:{Format:3 Channels:2 Rate:44100} ChannelMap:[1 2] ModuleIndex:8 Cvolume:[15934 15934] Muted:false MonitorSourceIndex:4294967295 MonitorSourceName: Latency:0 Driver:module-alsa-card.c Flags:55 PropList:map[alsa.card:1 alsa.card_name:HD-Audio Generic alsa.class:generic alsa.device:0 alsa.driver_name:snd_hda_intel alsa.id:ALC1220 Analog alsa.long_card_name:HD-Audio Generic at 0xfc900000 irq 83 alsa.name:ALC1220 Analog alsa.resolution_bits:16 alsa.subclass:generic-mix alsa.subdevice:0 alsa.subdevice_name:subdevice #0 device.access_mode:mmap device.api:alsa device.buffering.buffer_size:17664 device.buffering.fragment_size:2944 device.bus:pci device.bus_path:pci-0000:09:00.4 device.class:sound device.description:Starship/Matisse HD Audio Controller Analog Stereo device.icon_name:audio-card-pci device.product.id:1487 device.product.name:Starship/Matisse HD Audio Controller device.profile.description:Analog Stereo device.profile.name:analog-stereo device.string:front:1 device.vendor.id:1022 device.vendor.name:Advanced Micro Devices, Inc. [AMD] module-udev-detect.discovered:1 sysfs.path:/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1] RequestedLatency:0 BaseVolume:6554 SinkState:2 NVolumeSteps:65537 CardIndex:2 Ports:[{Name:analog-input-front-mic Description:Front Microphone Pririty:8500 Available:1} {Name:analog-input-rear-mic Description:Rear Microphone Pririty:8200 Available:2} {Name:analog-input-linein Description:Line In Pririty:8100 Available:1}] ActivePortName:analog-input-rear-mic Formats:[{Encoding:1 PropList:map[]}]}
2020/07/18 01:57:01 Querying pulse rlimit
2020/07/18 01:57:01 Rlimit: {Cur:200000 Max:200000}. Trying to remove.
2020/07/18 01:57:01 Calling: /usr/bin/pkexec /home/downloads/noisetorch -removerlimit 25495
2020/07/18 01:57:01 Rlimit: {Cur:18446744073709551615 Max:18446744073709551615}
2020/07/18 01:57:02 Loading supressor
2020/07/18 01:57:02 Loaded null sink as idx: 27
2020/07/18 01:57:02 Loaded ladspa sink as idx: 28
2020/07/18 01:57:03 Loaded loopback as idx: 29
2020/07/18 01:57:04 Loaded ladspa sink as idx: 30Also here's the verbose output of pulseaudio: pulseaudio -v
W: [pulseaudio] main.c: This program is not intended to be run as root (unless --system is specified).
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 13.0-rebootstrapped
I: [pulseaudio] main.c: Page size is 4096 bytes
I: [pulseaudio] main.c: Machine ID is 49161ec02ff9f1150a646a4e565e7e3e.
I: [pulseaudio] main.c: Session ID is 1.
I: [pulseaudio] main.c: Using runtime directory /run/user/0/pulse.
I: [pulseaudio] main.c: Using state directory /root/.pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib64/pulse-13.0/modules.
I: [pulseaudio] main.c: Running in system mode: no
W: [pulseaudio] pid.c: Stale PID file, overwriting.
I: [pulseaudio] main.c: System supports high resolution timers
I: [pulseaudio] cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 MMXEXT
I: [pulseaudio] svolume_mmx.c: Initialising MMX optimized volume functions.
I: [pulseaudio] remap_mmx.c: Initialising MMX optimized remappers.
I: [pulseaudio] svolume_sse.c: Initialising SSE2 optimized volume functions.
I: [pulseaudio] remap_sse.c: Initialising SSE2 optimized remappers.
I: [pulseaudio] sconv_sse.c: Initialising SSE2 optimized conversions.
I: [pulseaudio] svolume_orc.c: Initialising ORC optimized volume functions.
I: [pulseaudio] module-device-restore.c: Successfully opened database file '/root/.pulse/49161ec02ff9f1150a646a4e565e7e3e-device-volumes'.
I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #0; argument: "").
I: [pulseaudio] module-stream-restore.c: Successfully opened database file '/root/.pulse/49161ec02ff9f1150a646a4e565e7e3e-stream-volumes'.
I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #1; argument: "").
I: [pulseaudio] module-card-restore.c: Successfully opened database file '/root/.pulse/49161ec02ff9f1150a646a4e565e7e3e-card-database'.
I: [pulseaudio] module.c: Loaded "module-card-restore" (index: #2; argument: "").
I: [pulseaudio] module.c: Loaded "module-augment-properties" (index: #3; argument: "").
I: [pulseaudio] module.c: Loaded "module-switch-on-port-available" (index: #4; argument: "").
I: [pulseaudio] (alsa-lib)main.c: error: failed to import hw:0 use case configuration -2
I: [pulseaudio] (alsa-lib)main.c: error: failed to import HDA NVidia use case configuration -2
I: [pulseaudio] alsa-ucm.c: UCM not available for card HDA NVidia
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0c' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D1c' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround21:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D1p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:0
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:0
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:0
I: [pulseaudio] alsa-util.c: Error opening PCM device dca:0: No such file or directory
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0'
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameter 1
I: [pulseaudio] (alsa-lib)conf.c: Parse arguments error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM plug:hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device plug:hdmi:0,1: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameter 1
I: [pulseaudio] (alsa-lib)conf.c: Parse arguments error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM plug:hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device plug:hdmi:0,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,3: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,4: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,5: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,6: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D13p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D13p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D13p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,7
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0c' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0c' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:0: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC0D0c' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:0: No such file or directory
I: [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.pci-0000_07_00.1.
I: [pulseaudio] card.c: alsa_card.pci-0000_07_00.1: active_profile: output:hdmi-stereo-extra1
I: [pulseaudio] card.c: Created 0 "alsa_card.pci-0000_07_00.1"
I: [pulseaudio] alsa-util.c: Trying to disable ALSA period wakeups, using timers only
I: [pulseaudio] alsa-util.c: ALSA period wakeups disabled
I: [pulseaudio] alsa-sink.c: Successfully opened device hdmi:0,1.
I: [pulseaudio] alsa-sink.c: Selected mapping 'Digital Stereo (HDMI 2)' (hdmi-stereo-extra1).
I: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode.
I: [pulseaudio] alsa-sink.c: Successfully enabled timer-based scheduling mode.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0'
I: [pulseaudio] module-device-restore.c: Restoring port for sink sink:alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.
I: [pulseaudio] sink.c: Created sink 0 "alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] sink.c: alsa.resolution_bits = "16"
I: [pulseaudio] sink.c: device.api = "alsa"
I: [pulseaudio] sink.c: device.class = "sound"
I: [pulseaudio] sink.c: alsa.class = "generic"
I: [pulseaudio] sink.c: alsa.subclass = "generic-mix"
I: [pulseaudio] sink.c: alsa.name = "HDMI 1"
I: [pulseaudio] sink.c: alsa.id = "HDMI 1"
I: [pulseaudio] sink.c: alsa.subdevice = "0"
I: [pulseaudio] sink.c: alsa.subdevice_name = "subdevice #0"
I: [pulseaudio] sink.c: alsa.device = "7"
I: [pulseaudio] sink.c: alsa.card = "0"
I: [pulseaudio] sink.c: alsa.card_name = "HDA NVidia"
I: [pulseaudio] sink.c: alsa.long_card_name = "HDA NVidia at 0xfc080000 irq 81"
I: [pulseaudio] sink.c: alsa.driver_name = "snd_hda_intel"
I: [pulseaudio] sink.c: device.bus_path = "pci-0000:07:00.1"
I: [pulseaudio] sink.c: sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0"
I: [pulseaudio] sink.c: device.bus = "pci"
I: [pulseaudio] sink.c: device.vendor.id = "10de"
I: [pulseaudio] sink.c: device.vendor.name = "NVIDIA Corporation"
I: [pulseaudio] sink.c: device.product.id = "0fbb"
I: [pulseaudio] sink.c: device.product.name = "GM204 High Definition Audio Controller"
I: [pulseaudio] sink.c: device.string = "hdmi:0,1"
I: [pulseaudio] sink.c: device.buffering.buffer_size = "352768"
I: [pulseaudio] sink.c: device.buffering.fragment_size = "176384"
I: [pulseaudio] sink.c: device.access_mode = "mmap+timer"
I: [pulseaudio] sink.c: device.profile.name = "hdmi-stereo-extra1"
I: [pulseaudio] sink.c: device.profile.description = "Digital Stereo (HDMI 2)"
I: [pulseaudio] sink.c: device.description = "GM204 High Definition Audio Controller Digital Stereo (HDMI 2)"
I: [pulseaudio] sink.c: module-udev-detect.discovered = "1"
I: [pulseaudio] sink.c: device.icon_name = "audio-card-pci"
I: [pulseaudio] source.c: Created source 0 "alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source.c: device.description = "Monitor of GM204 High Definition Audio Controller Digital Stereo (HDMI 2)"
I: [pulseaudio] source.c: device.class = "monitor"
I: [pulseaudio] source.c: alsa.card = "0"
I: [pulseaudio] source.c: alsa.card_name = "HDA NVidia"
I: [pulseaudio] source.c: alsa.long_card_name = "HDA NVidia at 0xfc080000 irq 81"
I: [pulseaudio] source.c: alsa.driver_name = "snd_hda_intel"
I: [pulseaudio] source.c: device.bus_path = "pci-0000:07:00.1"
I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0"
I: [pulseaudio] source.c: device.bus = "pci"
I: [pulseaudio] source.c: device.vendor.id = "10de"
I: [pulseaudio] source.c: device.vendor.name = "NVIDIA Corporation"
I: [pulseaudio] source.c: device.product.id = "0fbb"
I: [pulseaudio] source.c: device.product.name = "GM204 High Definition Audio Controller"
I: [pulseaudio] source.c: device.string = "0"
I: [pulseaudio] source.c: module-udev-detect.discovered = "1"
I: [pulseaudio] source.c: device.icon_name = "audio-card-pci"
I: [pulseaudio] alsa-sink.c: Using 2.0 fragments of size 176384 bytes (999.91ms), buffer size is 352768 bytes (1999.82ms)
I: [pulseaudio] alsa-sink.c: Time scheduling watermark is 20.00ms
I: [pulseaudio] alsa-sink.c: Driver does not support hardware volume control, falling back to software volume control.
I: [pulseaudio] alsa-sink.c: Driver does not support hardware mute control, falling back to software mute control.
I: [alsa-sink-HDMI 1] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [alsa-sink-HDMI 1] alsa-sink.c: Starting playback.
I: [pulseaudio] core.c: default_source: (unset) -> alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.monitor
I: [pulseaudio] core.c: default_sink: (unset) -> alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-0 (3).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-1 (7).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-2 (8).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-3 (9).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-4 (10).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-5 (11).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-6 (12).
I: [pulseaudio] module.c: Loaded "module-alsa-card" (index: #6; argument: "device_id="0" name="pci-0000_07_00.1" card_name="alsa_card.pci-0000_07_00.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"").
I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0 (alsa_card.pci-0000_07_00.1) module loaded.
I: [pulseaudio] (alsa-lib)main.c: error: failed to import hw:2 use case configuration -2
I: [pulseaudio] (alsa-lib)main.c: error: failed to import HD Pro Webcam C920 use case configuration -2
I: [pulseaudio] alsa-ucm.c: UCM not available for card HD Pro Webcam C920
I: [pulseaudio] alsa-util.c: Device front:2 doesn't support 44100 Hz, changed to 32000 Hz.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:2'
I: [pulseaudio] alsa-util.c: Device iec958:2 doesn't support 44100 Hz, changed to 32000 Hz.
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device front:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround21:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:2
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:2
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:2
I: [pulseaudio] alsa-util.c: Error opening PCM device dca:2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.1:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,1: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.1:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,1: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.1:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,1: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.2:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.2:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.2:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,2: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.3:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,3: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.3:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,3: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.3:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,3: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,3
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,3: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.4:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,4: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.4:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,4: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.4:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,4: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,4
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,4: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.5:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,5: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.5:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,5: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.5:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,5: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,5
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,5: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.6:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,6: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.6:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,6: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.6:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,6: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,6
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,6: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.7:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,7: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.7:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,7: No such file or directory
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.7:CARD=2,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:2,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:2,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:2,7
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:2,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC2D0p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:2: No such file or directory
I: [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.
I: [pulseaudio] card.c: alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02: active_profile: input:analog-stereo
I: [pulseaudio] module-card-restore.c: Restoring profile 'input:analog-stereo' for card alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.
I: [pulseaudio] card.c: Created 1 "alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02"
I: [pulseaudio] alsa-util.c: Cannot disable ALSA period wakeups
I: [pulseaudio] alsa-util.c: Device front:2 doesn't support 44100 Hz, changed to 32000 Hz.
I: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled
I: [pulseaudio] alsa-source.c: Successfully opened device front:2.
I: [pulseaudio] alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo).
I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode.
I: [pulseaudio] alsa-source.c: Successfully enabled timer-based scheduling mode.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:2'
I: [pulseaudio] module-device-restore.c: Restoring port for source source:alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo.
I: [pulseaudio] module-device-restore.c: Restoring volume for source alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo: front-left: 31354 / 48%, front-right: 31354 / 48%
I: [pulseaudio] module-device-restore.c: Restoring mute state for source alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo: unmuted
I: [pulseaudio] source.c: Created source 1 "alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo" with sample spec s16le 2ch 32000Hz and channel map front-left,front-right
I: [pulseaudio] source.c: alsa.resolution_bits = "16"
I: [pulseaudio] source.c: device.api = "alsa"
I: [pulseaudio] source.c: device.class = "sound"
I: [pulseaudio] source.c: alsa.class = "generic"
I: [pulseaudio] source.c: alsa.subclass = "generic-mix"
I: [pulseaudio] source.c: alsa.name = "USB Audio"
I: [pulseaudio] source.c: alsa.id = "USB Audio"
I: [pulseaudio] source.c: alsa.subdevice = "0"
I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0"
I: [pulseaudio] source.c: alsa.device = "0"
I: [pulseaudio] source.c: alsa.card = "2"
I: [pulseaudio] source.c: alsa.card_name = "HD Pro Webcam C920"
I: [pulseaudio] source.c: alsa.long_card_name = "HD Pro Webcam C920 at usb-0000:09:00.3-3, high speed"
I: [pulseaudio] source.c: alsa.driver_name = "snd_usb_audio"
I: [pulseaudio] source.c: device.bus_path = "pci-0000:09:00.3-usb-0:3:1.2"
I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.3/usb5/5-3/5-3:1.2/sound/card2"
I: [pulseaudio] source.c: udev.id = "usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02"
I: [pulseaudio] source.c: device.bus = "usb"
I: [pulseaudio] source.c: device.vendor.id = "046d"
I: [pulseaudio] source.c: device.vendor.name = "Logitech, Inc."
I: [pulseaudio] source.c: device.product.id = "082d"
I: [pulseaudio] source.c: device.product.name = "HD Pro Webcam C920"
I: [pulseaudio] source.c: device.serial = "046d_HD_Pro_Webcam_C920_5BEAEE5F"
I: [pulseaudio] source.c: device.form_factor = "webcam"
I: [pulseaudio] source.c: device.string = "front:2"
I: [pulseaudio] source.c: device.buffering.buffer_size = "256000"
I: [pulseaudio] source.c: device.buffering.fragment_size = "128000"
I: [pulseaudio] source.c: device.access_mode = "mmap+timer"
I: [pulseaudio] source.c: device.profile.name = "analog-stereo"
I: [pulseaudio] source.c: device.profile.description = "Analog Stereo"
I: [pulseaudio] source.c: device.description = "HD Pro Webcam C920 Analog Stereo"
I: [pulseaudio] source.c: module-udev-detect.discovered = "1"
I: [pulseaudio] source.c: device.icon_name = "camera-web-usb"
I: [pulseaudio] alsa-source.c: Using 2.0 fragments of size 128000 bytes (1000.00ms), buffer size is 256000 bytes (2000.00ms)
I: [pulseaudio] alsa-source.c: Time scheduling watermark is 27.59ms
I: [pulseaudio] alsa-source.c: Successfully enabled deferred volume.
I: [pulseaudio] alsa-source.c: Hardware volume ranges from 20.00 dB to 50.00 dB.
I: [pulseaudio] alsa-source.c: Fixing base volume to -50.00 dB
I: [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported.
I: [pulseaudio] alsa-source.c: Using hardware mute control.
I: [alsa-source-USB Audio] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [alsa-source-USB Audio] alsa-source.c: Starting capture.
I: [pulseaudio] core.c: default_source: alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.monitor -> alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo
I: [pulseaudio] module.c: Loaded "module-alsa-card" (index: #7; argument: "device_id="2" name="usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02" card_name="alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"").
I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:08.1/0000:09:00.3/usb5/5-3/5-3:1.2/sound/card2 (alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02) module loaded.
I: [pulseaudio] (alsa-lib)main.c: error: failed to import hw:1 use case configuration -2
I: [pulseaudio] (alsa-lib)main.c: error: failed to import HD-Audio Generic use case configuration -2
I: [pulseaudio] alsa-ucm.c: UCM not available for card HD-Audio Generic
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1'
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D1c' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:surround71:1: Invalid argument
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D3p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D3p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D3p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D7p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D7p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D7p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,1: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D8p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D8p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D8p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,2: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D9p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,3: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D9p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,3: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D9p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,3: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,3
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,3: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D10p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,4: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D10p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,4: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D10p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,4: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,4
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,4: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D11p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,5: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D11p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,5: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D11p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,5: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,5
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,5: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D12p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,6: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D12p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,6: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D12p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,6: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,6
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,6: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D13p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D13p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D13p' failed (-2)
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,7: No such file or directory
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,7
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,7: No such file or directory
I: [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.pci-0000_09_00.4.
I: [pulseaudio] card.c: alsa_card.pci-0000_09_00.4: active_profile: output:analog-stereo+input:analog-stereo
I: [pulseaudio] module-card-restore.c: Restoring profile 'output:analog-stereo+input:analog-stereo' for card alsa_card.pci-0000_09_00.4.
I: [pulseaudio] card.c: Created 2 "alsa_card.pci-0000_09_00.4"
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-sink.c: Successfully opened device front:1.
I: [pulseaudio] alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo).
I: [pulseaudio] alsa-sink.c: Cannot enable timer-based scheduling, falling back to sound IRQ scheduling.
I: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1'
I: [pulseaudio] module-device-restore.c: Restoring port for sink sink:alsa_output.pci-0000_09_00.4.analog-stereo.
I: [pulseaudio] module-device-restore.c: Restoring volume for sink alsa_output.pci-0000_09_00.4.analog-stereo: front-left: 37019 / 56%, front-right: 37019 / 56%
I: [pulseaudio] module-device-restore.c: Restoring mute state for sink alsa_output.pci-0000_09_00.4.analog-stereo: unmuted
I: [pulseaudio] sink.c: Created sink 1 "alsa_output.pci-0000_09_00.4.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] sink.c: alsa.resolution_bits = "16"
I: [pulseaudio] sink.c: device.api = "alsa"
I: [pulseaudio] sink.c: device.class = "sound"
I: [pulseaudio] sink.c: alsa.class = "generic"
I: [pulseaudio] sink.c: alsa.subclass = "generic-mix"
I: [pulseaudio] sink.c: alsa.name = "ALC1220 Analog"
I: [pulseaudio] sink.c: alsa.id = "ALC1220 Analog"
I: [pulseaudio] sink.c: alsa.subdevice = "0"
I: [pulseaudio] sink.c: alsa.subdevice_name = "subdevice #0"
I: [pulseaudio] sink.c: alsa.device = "0"
I: [pulseaudio] sink.c: alsa.card = "1"
I: [pulseaudio] sink.c: alsa.card_name = "HD-Audio Generic"
I: [pulseaudio] sink.c: alsa.long_card_name = "HD-Audio Generic at 0xfc900000 irq 83"
I: [pulseaudio] sink.c: alsa.driver_name = "snd_hda_intel"
I: [pulseaudio] sink.c: device.bus_path = "pci-0000:09:00.4"
I: [pulseaudio] sink.c: sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1"
I: [pulseaudio] sink.c: device.bus = "pci"
I: [pulseaudio] sink.c: device.vendor.id = "1022"
I: [pulseaudio] sink.c: device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
I: [pulseaudio] sink.c: device.product.id = "1487"
I: [pulseaudio] sink.c: device.product.name = "Starship/Matisse HD Audio Controller"
I: [pulseaudio] sink.c: device.string = "front:1"
I: [pulseaudio] sink.c: device.buffering.buffer_size = "17664"
I: [pulseaudio] sink.c: device.buffering.fragment_size = "2944"
I: [pulseaudio] sink.c: device.access_mode = "mmap"
I: [pulseaudio] sink.c: device.profile.name = "analog-stereo"
I: [pulseaudio] sink.c: device.profile.description = "Analog Stereo"
I: [pulseaudio] sink.c: device.description = "Starship/Matisse HD Audio Controller Analog Stereo"
I: [pulseaudio] sink.c: module-udev-detect.discovered = "1"
I: [pulseaudio] sink.c: device.icon_name = "audio-card-pci"
I: [pulseaudio] source.c: Created source 2 "alsa_output.pci-0000_09_00.4.analog-stereo.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source.c: device.description = "Monitor of Starship/Matisse HD Audio Controller Analog Stereo"
I: [pulseaudio] source.c: device.class = "monitor"
I: [pulseaudio] source.c: alsa.card = "1"
I: [pulseaudio] source.c: alsa.card_name = "HD-Audio Generic"
I: [pulseaudio] source.c: alsa.long_card_name = "HD-Audio Generic at 0xfc900000 irq 83"
I: [pulseaudio] source.c: alsa.driver_name = "snd_hda_intel"
I: [pulseaudio] source.c: device.bus_path = "pci-0000:09:00.4"
I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1"
I: [pulseaudio] source.c: device.bus = "pci"
I: [pulseaudio] source.c: device.vendor.id = "1022"
I: [pulseaudio] source.c: device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
I: [pulseaudio] source.c: device.product.id = "1487"
I: [pulseaudio] source.c: device.product.name = "Starship/Matisse HD Audio Controller"
I: [pulseaudio] source.c: device.string = "1"
I: [pulseaudio] source.c: module-udev-detect.discovered = "1"
I: [pulseaudio] source.c: device.icon_name = "audio-card-pci"
I: [pulseaudio] alsa-sink.c: Using 6.0 fragments of size 2944 bytes (16.69ms), buffer size is 17664 bytes (100.14ms)
I: [pulseaudio] alsa-sink.c: Successfully enabled deferred volume.
I: [pulseaudio] alsa-sink.c: Hardware volume ranges from -181.50 dB to 0.00 dB.
I: [pulseaudio] alsa-sink.c: Fixing base volume to 0.00 dB
I: [pulseaudio] alsa-sink.c: Using hardware volume control. Hardware dB scale supported.
I: [pulseaudio] alsa-sink.c: Using hardware mute control.
I: [alsa-sink-ALC1220 Analog] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [alsa-sink-ALC1220 Analog] alsa-sink.c: Starting playback.
I: [pulseaudio] core.c: default_sink: alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1 -> alsa_output.pci-0000_09_00.4.analog-stereo
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-source.c: Successfully opened device front:1.
I: [pulseaudio] alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo).
I: [pulseaudio] alsa-source.c: Cannot enable timer-based scheduling, falling back to sound IRQ scheduling.
I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1'
I: [pulseaudio] module-device-restore.c: Restoring port for source source:alsa_input.pci-0000_09_00.4.analog-stereo.
I: [pulseaudio] module-device-restore.c: Restoring volume for source alsa_input.pci-0000_09_00.4.analog-stereo: front-left: 15934 / 24%, front-right: 15934 / 24%
I: [pulseaudio] module-device-restore.c: Restoring mute state for source alsa_input.pci-0000_09_00.4.analog-stereo: unmuted
I: [pulseaudio] source.c: Created source 3 "alsa_input.pci-0000_09_00.4.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source.c: alsa.resolution_bits = "16"
I: [pulseaudio] source.c: device.api = "alsa"
I: [pulseaudio] source.c: device.class = "sound"
I: [pulseaudio] source.c: alsa.class = "generic"
I: [pulseaudio] source.c: alsa.subclass = "generic-mix"
I: [pulseaudio] source.c: alsa.name = "ALC1220 Analog"
I: [pulseaudio] source.c: alsa.id = "ALC1220 Analog"
I: [pulseaudio] source.c: alsa.subdevice = "0"
I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0"
I: [pulseaudio] source.c: alsa.device = "0"
I: [pulseaudio] source.c: alsa.card = "1"
I: [pulseaudio] source.c: alsa.card_name = "HD-Audio Generic"
I: [pulseaudio] source.c: alsa.long_card_name = "HD-Audio Generic at 0xfc900000 irq 83"
I: [pulseaudio] source.c: alsa.driver_name = "snd_hda_intel"
I: [pulseaudio] source.c: device.bus_path = "pci-0000:09:00.4"
I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1"
I: [pulseaudio] source.c: device.bus = "pci"
I: [pulseaudio] source.c: device.vendor.id = "1022"
I: [pulseaudio] source.c: device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
I: [pulseaudio] source.c: device.product.id = "1487"
I: [pulseaudio] source.c: device.product.name = "Starship/Matisse HD Audio Controller"
I: [pulseaudio] source.c: device.string = "front:1"
I: [pulseaudio] source.c: device.buffering.buffer_size = "17664"
I: [pulseaudio] source.c: device.buffering.fragment_size = "2944"
I: [pulseaudio] source.c: device.access_mode = "mmap"
I: [pulseaudio] source.c: device.profile.name = "analog-stereo"
I: [pulseaudio] source.c: device.profile.description = "Analog Stereo"
I: [pulseaudio] source.c: device.description = "Starship/Matisse HD Audio Controller Analog Stereo"
I: [pulseaudio] source.c: module-udev-detect.discovered = "1"
I: [pulseaudio] source.c: device.icon_name = "audio-card-pci"
I: [pulseaudio] alsa-source.c: Using 6.0 fragments of size 2944 bytes (16.69ms), buffer size is 17664 bytes (100.14ms)
I: [pulseaudio] alsa-source.c: Successfully enabled deferred volume.
I: [pulseaudio] alsa-source.c: Hardware volume ranges from -17.25 dB to 60.00 dB.
I: [pulseaudio] alsa-source.c: Fixing base volume to -60.00 dB
I: [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported.
I: [pulseaudio] alsa-source.c: Using hardware mute control.
I: [alsa-source-ALC1220 Analog] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [alsa-source-ALC1220 Analog] alsa-source.c: Starting capture.
I: [pulseaudio] module.c: Loaded "module-alsa-card" (index: #8; argument: "device_id="1" name="pci-0000_09_00.4" card_name="alsa_card.pci-0000_09_00.4" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"").
I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1 (alsa_card.pci-0000_09_00.4) module loaded.
I: [pulseaudio] module-udev-detect.c: Found 3 cards.
I: [pulseaudio] module.c: Loaded "module-udev-detect" (index: #5; argument: "").
I: [pulseaudio] module.c: Loaded "module-jackdbus-detect" (index: #9; argument: "channels=2").
I: [pulseaudio] module.c: Loaded "module-bluetooth-policy" (index: #10; argument: "").
I: [pulseaudio] module.c: Loaded "module-bluez5-discover" (index: #12; argument: "").
I: [pulseaudio] module.c: Loaded "module-bluetooth-discover" (index: #11; argument: "").
I: [pulseaudio] module.c: Loaded "module-esound-protocol-unix" (index: #13; argument: "").
I: [pulseaudio] module.c: Loaded "module-native-protocol-unix" (index: #14; argument: "").
I: [pulseaudio] module-default-device-restore.c: Restoring default sink 'alsa_output.pci-0000_00_1f.3.analog-stereo'.
I: [pulseaudio] core.c: configured_default_sink: (unset) -> alsa_output.pci-0000_00_1f.3.analog-stereo
I: [pulseaudio] module-default-device-restore.c: Restoring default source 'echosource'.
I: [pulseaudio] core.c: configured_default_source: (unset) -> echosource
I: [pulseaudio] module.c: Loaded "module-default-device-restore" (index: #15; argument: "").
I: [pulseaudio] module.c: Loaded "module-rescue-streams" (index: #16; argument: "").
I: [pulseaudio] module.c: Loaded "module-always-sink" (index: #17; argument: "").
I: [pulseaudio] module.c: Loaded "module-intended-roles" (index: #18; argument: "").
I: [pulseaudio] module.c: Loaded "module-suspend-on-idle" (index: #19; argument: "").
I: [pulseaudio] module.c: Loaded "module-console-kit" (index: #20; argument: "").
I: [pulseaudio] client.c: Created 0 "Login Session 1"
I: [pulseaudio] core.c: exit_idle_time: 20 -> 0
I: [pulseaudio] module.c: Loaded "module-systemd-login" (index: #21; argument: "").
I: [pulseaudio] module.c: Loaded "module-position-event-sounds" (index: #22; argument: "").
I: [pulseaudio] module.c: Loaded "module-role-cork" (index: #23; argument: "").
I: [pulseaudio] module.c: Loaded "module-filter-heuristics" (index: #24; argument: "").
I: [pulseaudio] module.c: Loaded "module-filter-apply" (index: #25; argument: "").
I: [pulseaudio] module.c: Loaded "module-native-protocol-tcp" (index: #26; argument: "auth-ip-acl=127.0.0.1").
I: [pulseaudio] main.c: Daemon startup complete.
I: [pulseaudio] client.c: Created 1 "Native client (UNIX socket client)"
I: [pulseaudio] client.c: Created 2 "Native client (UNIX socket client)"
I: [pulseaudio] protocol-native.c: Got credentials: uid=0 gid=0 success=1
I: [pulseaudio] protocol-native.c: Got credentials: uid=0 gid=0 success=1
I: [pulseaudio] module-suspend-on-idle.c: Source alsa_input.pci-0000_09_00.4.analog-stereo idle for too long, suspending ...
I: [alsa-source-ALC1220 Analog] alsa-source.c: Device suspended...
I: [pulseaudio] module-suspend-on-idle.c: Source alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo idle for too long, suspending ...
I: [alsa-source-USB Audio] alsa-source.c: Device suspended...
I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.pci-0000_09_00.4.analog-stereo idle for too long, suspending ...
I: [alsa-sink-ALC1220 Analog] alsa-sink.c: Device suspended...
I: [pulseaudio] module-suspend-on-idle.c: Sink alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1 idle for too long, suspending ...
I: [alsa-sink-HDMI 1] alsa-sink.c: Device suspended...
I: [pulseaudio] client.c: Created 3 "Native client (UNIX socket client)"
I: [pulseaudio] protocol-native.c: Got credentials: uid=0 gid=0 success=1
I: [pulseaudio] sink.c: Created sink 2 "nui_mic_denoised_out" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] sink.c: device.description = "Null Output"
I: [pulseaudio] sink.c: device.class = "abstract"
I: [pulseaudio] sink.c: device.icon_name = "audio-card"
I: [pulseaudio] source.c: Created source 4 "nui_mic_denoised_out.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source.c: device.description = "Monitor of Null Output"
I: [pulseaudio] source.c: device.class = "monitor"
I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone"
I: [null-sink] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [pulseaudio] module.c: Loaded "module-null-sink" (index: #27; argument: "sink_name=nui_mic_denoised_out").
I: [pulseaudio] sink.c: Created sink 3 "nui_mic_raw_in" with sample spec float32le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] sink.c: device.master_device = "nui_mic_denoised_out"
I: [pulseaudio] sink.c: device.class = "filter"
I: [pulseaudio] sink.c: device.ladspa.module = "/tmp/librnnoise-639087363.so"
I: [pulseaudio] sink.c: device.ladspa.label = "noise_suppressor_mono"
I: [pulseaudio] sink.c: device.ladspa.name = "Noise Suppressor for Voice (Mono)"
I: [pulseaudio] sink.c: device.ladspa.maker = "werman"
I: [pulseaudio] sink.c: device.ladspa.copyright = "GPL v3"
I: [pulseaudio] sink.c: device.ladspa.unique_id = "9354877"
I: [pulseaudio] sink.c: device.description = "LADSPA Plugin Noise Suppressor for Voice (Mono) on Null Output"
I: [pulseaudio] sink.c: device.icon_name = "audio-card"
I: [pulseaudio] source.c: Created source 5 "nui_mic_raw_in.monitor" with sample spec float32le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source.c: device.description = "Monitor of LADSPA Plugin Noise Suppressor for Voice (Mono) on Null Output"
I: [pulseaudio] source.c: device.class = "monitor"
I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone"
I: [pulseaudio] sink-input.c: Trying to change sample spec
I: [pulseaudio] resampler.c: Forcing resampler 'copy', because of fixed, identical sample rates.
I: [pulseaudio] sink-input.c: Created input 0 "LADSPA Stream" on nui_mic_denoised_out with sample spec float32le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] sink-input.c: media.name = "LADSPA Stream"
I: [pulseaudio] sink-input.c: media.role = "filter"
I: [pulseaudio] sink-input.c: module-stream-restore.id = "sink-input-by-media-role:filter"
I: [pulseaudio] module.c: Loaded "module-ladspa-sink" (index: #28; argument: "sink_name=nui_mic_raw_in sink_master=nui_mic_denoised_out label=noise_suppressor_mono plugin=/tmp/librnnoise-639087363.so control=95").
I: [pulseaudio] source-output.c: Trying to change sample spec
I: [alsa-source-ALC1220 Analog] alsa-source.c: Trying resume...
I: [alsa-source-ALC1220 Analog] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [alsa-source-ALC1220 Analog] alsa-source.c: Resumed successfully...
I: [alsa-source-ALC1220 Analog] alsa-source.c: Starting capture.
I: [pulseaudio] resampler.c: Forcing resampler 'copy', because of fixed, identical sample rates.
I: [pulseaudio] remap.c: Using stereo to mono remapping
I: [pulseaudio] source-output.c: Created output 0 "(null)" on alsa_input.pci-0000_09_00.4.analog-stereo with sample spec s16le 1ch 44100Hz and channel map mono
I: [pulseaudio] source-output.c: media.role = "abstract"
I: [pulseaudio] source-output.c: module-stream-restore.id = "source-output-by-media-role:abstract"
I: [pulseaudio] remap_sse.c: Using SSE2 mono to stereo remapping
I: [pulseaudio] speex.c: Choosing speex quality setting 1.
I: [pulseaudio] sink-input.c: Created input 1 "(null)" on nui_mic_raw_in with sample spec s16le 1ch 44100Hz and channel map mono
I: [pulseaudio] sink-input.c: media.role = "abstract"
I: [pulseaudio] sink-input.c: module-stream-restore.id = "sink-input-by-media-role:abstract"
I: [pulseaudio] module-loopback.c: Minimum possible end to end latency: 31.75 ms
W: [pulseaudio] module-loopback.c: Configured latency of 1.00 ms is smaller than minimum latency, using minimum instead
W: [pulseaudio] module-loopback.c: Cannot set requested sink latency of 9223372036854742.00 ms, adjusting to 2000.00 ms
W: [pulseaudio] module-loopback.c: Cannot set requested source latency of 14.62 ms, adjusting to 100.14 ms
I: [null-sink] module-loopback.c: Max request changed
I: [null-sink] module-loopback.c: Adding 2000000 usec of silence to queue
I: [pulseaudio] module.c: Loaded "module-loopback" (index: #29; argument: "source=alsa_input.pci-0000_09_00.4.analog-stereo sink=nui_mic_raw_in channels=1 latency_msec=1").
I: [null-sink] module-loopback.c: Adding 182675 usec of silence to queue
I: [null-sink] module-loopback.c: Dropping 294 usec of audio from queue
W: [pulseaudio] module-remap-source.c: No remapping configured, proceeding nonetheless!
I: [pulseaudio] source.c: Created source 6 "nui_mic_remap" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source.c: device.master_device = "nui_mic_denoised_out.monitor"
I: [pulseaudio] source.c: device.class = "filter"
I: [pulseaudio] source.c: device.description = "NoiseTorch Microphone"
I: [pulseaudio] source.c: device.icon_name = "audio-input-microphone"
I: [pulseaudio] source-output.c: Created output 1 "Remapped Stream" on nui_mic_denoised_out.monitor with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] source-output.c: media.name = "Remapped Stream"
I: [pulseaudio] source-output.c: media.role = "filter"
I: [pulseaudio] source-output.c: module-stream-restore.id = "source-output-by-media-role:filter"
I: [pulseaudio] module.c: Loaded "module-remap-source" (index: #30; argument: "master=nui_mic_denoised_out.monitor source_name=nui_mic_remap source_properties="device.description='NoiseTorch Microphone'"").My guess was that an echo canceling module was interfering (I was not actively using it. But I disabled it for this new test and the problem still persists. |
Sorry I don't quite understand what you mean by that. I do think it's either a bug in pulseaudio or some driver though. I do see you have a webcam that is also displayed as an input source, does it work with your webcam microphone? Also, unfortunately the additional information I've logged does not seem to include that 100ms latency. But it also seems according to the log from your first post This was set later by pulse. If you currently look at |
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Don't worry about this issue, it's 100% a driver issue. My motherboard is new (I've been using it for about two weeks), and I've two microphones, one using the audio jack and the other a USB microphone integrated with the webcam. I have been accidentally using the webcam microphone all week, that works just fine, but the microphone jack does not work at all, it captures just a weird noise, so I'm certain that the issue is at the driver level, I haven't found a fix for the moment. Also, the module works fine with my USB mic. Sorry for the inconvenience! |
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I also have this exact same issue on Manjaro, Using a Blue Yeti USB Microphone. |
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@SpartanJ are you also using manjaro? @midget3111 please do |
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Hi, I reported this issue on reddit and you told me to create an issue, so here I am:
Here's the relevant info:
pacmd list-sources 6 source(s) available. index: 0 name: <alsa_output.pci-0000_07_00.1.hdmi-stereo-extra1.monitor> driver: <module-alsa-card.c> flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: SUSPENDED suspend cause: IDLE priority: 1030 volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB balance 0.00 base volume: 65536 / 100% / 0.00 dB volume steps: 65537 muted: no current latency: 0.00 ms max rewind: 0 KiB sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 0 configured latency: 0.00 ms; range is 0.50 .. 1999.82 ms monitor_of: 0 card: 0 <alsa_card.pci-0000_07_00.1> module: 6 properties: device.description = "Monitor of GM204 High Definition Audio Controller Digital Stereo (HDMI 2)" device.class = "monitor" alsa.card = "0" alsa.card_name = "HDA NVidia" alsa.long_card_name = "HDA NVidia at 0xfc080000 irq 81" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:07:00.1" sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:07:00.1/sound/card0" device.bus = "pci" device.vendor.id = "10de" device.vendor.name = "NVIDIA Corporation" device.product.id = "0fbb" device.product.name = "GM204 High Definition Audio Controller" device.string = "0" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" index: 1 name: <alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo> driver: <module-alsa-card.c> flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY state: SUSPENDED suspend cause: IDLE priority: 9049 volume: front-left: 21845 / 33% / -28.63 dB, front-right: 21845 / 33% / -28.63 dB balance 0.00 base volume: 9619 / 15% / -50.00 dB volume steps: 65537 muted: no current latency: 0.00 ms max rewind: 0 KiB sample spec: s16le 2ch 32000Hz channel map: front-left,front-right Stereo used by: 0 linked by: 1 configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms card: 1 <alsa_card.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02> module: 7 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "USB Audio" alsa.id = "USB Audio" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "2" alsa.card_name = "HD Pro Webcam C920" alsa.long_card_name = "HD Pro Webcam C920 at usb-0000:09:00.3-3, high speed" alsa.driver_name = "snd_usb_audio" device.bus_path = "pci-0000:09:00.3-usb-0:3:1.2" sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.3/usb5/5-3/5-3:1.2/sound/card2" udev.id = "usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02" device.bus = "usb" device.vendor.id = "046d" device.vendor.name = "Logitech, Inc." device.product.id = "082d" device.product.name = "HD Pro Webcam C920" device.serial = "046d_HD_Pro_Webcam_C920_5BEAEE5F" device.form_factor = "webcam" device.string = "front:2" device.buffering.buffer_size = "256000" device.buffering.fragment_size = "128000" device.access_mode = "mmap+timer" device.profile.name = "analog-stereo" device.profile.description = "Analog Stereo" device.description = "HD Pro Webcam C920 Analog Stereo" module-udev-detect.discovered = "1" device.icon_name = "camera-web-usb" ports: analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: unknown) properties: device.icon_name = "audio-input-microphone" active port: <analog-input-mic> index: 3 name: <alsa_input.pci-0000_09_00.4.analog-stereo> driver: <module-alsa-card.c> flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY state: SUSPENDED suspend cause: IDLE priority: 9039 volume: front-left: 15420 / 24% / -37.70 dB, front-right: 15420 / 24% / -37.70 dB balance 0.00 base volume: 6554 / 10% / -60.00 dB volume steps: 65537 muted: no current latency: 0.00 ms max rewind: 0 KiB sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 0 fixed latency: 100.14 ms card: 2 <alsa_card.pci-0000_09_00.4> module: 8 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC1220 Analog" alsa.id = "ALC1220 Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "1" alsa.card_name = "HD-Audio Generic" alsa.long_card_name = "HD-Audio Generic at 0xfc900000 irq 83" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:09:00.4" sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1" device.bus = "pci" device.vendor.id = "1022" device.vendor.name = "Advanced Micro Devices, Inc. [AMD]" device.product.id = "1487" device.product.name = "Starship/Matisse HD Audio Controller" device.string = "front:1" device.buffering.buffer_size = "17664" device.buffering.fragment_size = "2944" device.access_mode = "mmap" device.profile.name = "analog-stereo" device.profile.description = "Analog Stereo" device.description = "Starship/Matisse HD Audio Controller Analog Stereo" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" ports: analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no) properties: device.icon_name = "audio-input-microphone" analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: yes) properties: device.icon_name = "audio-input-microphone" analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no) properties: active port: <analog-input-rear-mic> * index: 4 name: <echosource> driver: <module-echo-cancel.c> flags: HW_MUTE_CTRL LATENCY DYNAMIC_LATENCY state: SUSPENDED suspend cause: IDLE priority: 1000 volume: mono: 21845 / 33% balance 0.00 base volume: 65536 / 100% volume steps: 65537 muted: no current latency: 0.00 ms max rewind: 0 KiB sample spec: float32le 1ch 32000Hz channel map: mono Mono used by: 0 linked by: 0 configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms module: 27 properties: device.master_device = "alsa_input.usb-046d_HD_Pro_Webcam_C920_5BEAEE5F-02.analog-stereo" device.class = "filter" device.intended_roles = "phone" device.description = "HD Pro Webcam C920 Analog Stereo (echo cancelled with Starship/Matisse HD Audio Controller Analog Stereo)" device.icon_name = "audio-input-microphone" index: 5 name: <alsa_output.pci-0000_09_00.4.analog-stereo.echo-cancel.monitor> driver: <module-echo-cancel.c> flags: DECIBEL_VOLUME LATENCY state: SUSPENDED suspend cause: IDLE priority: 1000 volume: mono: 65536 / 100% / 0.00 dB balance 0.00 base volume: 65536 / 100% / 0.00 dB volume steps: 65537 muted: no current latency: 0.00 ms max rewind: 0 KiB sample spec: float32le 1ch 32000Hz channel map: mono Mono used by: 0 linked by: 0 fixed latency: 100.14 ms monitor_of: 2 module: 27 properties: device.description = "Monitor of Starship/Matisse HD Audio Controller Analog Stereo (echo cancelled with HD Pro Webcam C920 Analog Stereo)" device.class = "monitor" device.icon_name = "audio-input-microphone" index: 7 name: <alsa_output.pci-0000_09_00.4.analog-stereo.monitor> driver: <module-alsa-card.c> flags: DECIBEL_VOLUME LATENCY state: SUSPENDED suspend cause: IDLE priority: 1030 volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB balance 0.00 base volume: 65536 / 100% / 0.00 dB volume steps: 65537 muted: no current latency: 0.00 ms max rewind: 0 KiB sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 0 linked by: 0 fixed latency: 100.14 ms monitor_of: 4 card: 2 <alsa_card.pci-0000_09_00.4> module: 8 properties: device.description = "Monitor of Starship/Matisse HD Audio Controller Analog Stereo" device.class = "monitor" alsa.card = "1" alsa.card_name = "HD-Audio Generic" alsa.long_card_name = "HD-Audio Generic at 0xfc900000 irq 83" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:09:00.4" sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.4/sound/card1" device.bus = "pci" device.vendor.id = "1022" device.vendor.name = "Advanced Micro Devices, Inc. [AMD]" device.product.id = "1487" device.product.name = "Starship/Matisse HD Audio Controller" device.string = "1" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci"Thanks for your help, as you said there's something really weird when setting the sink latency, let me know if you want me to try something or if you need more information.
Regards.
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