The audio forwarding volume is weak and the phone still sounds.

[EarOfWheat]

• I have read the FAQ.
• I have searched in existing issues. The audio volume is weak #4133

Environment

• OS: Windows10
• scrcpy version: 2.1
• installation method: Windows release
• device model: Hisense HLTE556N
• Android version: 11

Describe the bug

The phone was turned up loud enough for me to hear it on the computer , I was going deaf.😂
There are no errors in the command line.

scrcpy 2.1 <https://github.com/Genymobile/scrcpy>
D:\soft\scrcpy-win64-v2.1\scrcpy-server: 1 file pushed, 0 skipped. 92.8 MB/s (56955 bytes in 0.001s)
[server] INFO: Device: [Hisense] Hisense HLTE556N (Android 11)
INFO: Renderer: direct3d
INFO: Texture: 824x1648

thank you!

[rom1v]

The audio forwarding volume is weak

Increase the volume on the phone.

the phone still sounds

Notifications? That's expected.

[EarOfWheat]

Sorry, I am not a native English speaker and I used translation software.

the phone still sounds

Notifications? That's expected.

No, I meant that the phone would also have sound when playing the video on the phone. So increasing the volume on the phone will ...

[rom1v]

If the audio is still played on the phone, then it is not forwarded (#3875), so it is not played on the computer at all.

[EarOfWheat]

If the audio is still played on the phone, then it is not forwarded (#3875), so it is not played on the computer at all.

But the fact is that both phone and computer will play audio, and the volume on the computer is weak.

[0x0054]

I'm having this exact same issue with my Lenovo Legion y200 ([Lenovo] Lenovo Lenovo TB-9707F (Android 12)).

The device is laying about 2 meters away from me and while I can hear it using audio forwarding it is pretty quiet and I can also easily hear the device itself. I tried this using the loudest setting.

[0x0054]

Just a bit more info because my previous comment lacked it:

Available encoders:

[server] INFO: List of video encoders:
    --video-codec=h264 --video-encoder='OMX.qcom.video.encoder.avc'
    --video-codec=h264 --video-encoder='c2.android.avc.encoder'
    --video-codec=h264 --video-encoder='OMX.google.h264.encoder'
    --video-codec=h264 --video-encoder='c2.qti.avc.encoder'
    --video-codec=h265 --video-encoder='OMX.qcom.video.encoder.hevc'
    --video-codec=h265 --video-encoder='OMX.qcom.video.encoder.hevc.cq'
    --video-codec=h265 --video-encoder='c2.android.hevc.encoder'
[server] INFO: List of audio encoders:
    --audio-codec=opus --audio-encoder='c2.android.opus.encoder'
    --audio-codec=aac --audio-encoder='c2.android.aac.encoder'
    --audio-codec=aac --audio-encoder='OMX.google.aac.encoder'

Opened scrcpy with Android settings open and clicked on the volume slider to trigger a sound,
like described above I can hear the device itself pretty loudly and very quietly after a short delay through scrcpy
Verbose logging here:

λ scrcpy -Swm 1744 --display-buffer=55 --power-off-on-close -s 192.168.0.160:5555 -V verbose                              
scrcpy 2.1 <https://github.com/Genymobile/scrcpy>                                                                         
DEBUG: ADB device found:                                                                                                  
DEBUG:     --> (tcpip)    192.168.0.160:5555            device  Lenovo_TB_9707F                                           
DEBUG:         (tcpip)     192.168.0.16:5555            device  2106118C                                                  
DEBUG: Device serial: 192.168.0.160:5555                                                                                  
DEBUG: Using server (portable): C:\Users\XYZ\Downloads\scrcpy-win64\scrcpy-server                             
C:\Users\XYZ\Downloads\scrcpy-win64\scrcpy-server: 1 file pushed, 0 skipped. 61.4 MB/s (56955 bytes in 0.001s)
[server] INFO: Device: [Lenovo] Lenovo Lenovo TB-9707F (Android 12)                                                       
[server] DEBUG: Using video encoder: 'OMX.qcom.video.encoder.avc'                                                         
[server] DEBUG: Using audio encoder: 'c2.android.opus.encoder'                                                            
DEBUG: Server connected                                                                                                   
DEBUG: Starting controller thread                                                                                         
DEBUG: Starting receiver thread                                                                                           
INFO: Renderer: direct3d                                                                                                  
DEBUG: Trilinear filtering disabled (not an OpenGL renderer                                                               
DEBUG: Using icon (portable): C:\Users\XYZ\Downloads\scrcpy-win64\icon.png                                    
DEBUG: Demuxer 'video': starting thread                                                                                   
DEBUG: Demuxer 'audio': starting thread                                                                                   
VERBOSE: input: power mode off                                                                                            
INFO: Texture: 1744x1088                                                                                                  
[server] INFO: Device screen turned off                                                                                   
DEBUG: [Audio] Buffering threshold exceeded, skipping 720 samples                                                         
DEBUG: [Audio] Buffering threshold exceeded, skipping 480 samples                                                         
DEBUG: [Audio] Buffering threshold exceeded, skipping 480 samples                                                         
DEBUG: [Audio] Buffering threshold exceeded, skipping 480 samples                                                         
VERBOSE: [Audio] Buffering: target=2400 avg=5237.464355 cur=5520 compensation=-2837                                       
VERBOSE: input: touch [id=finger] down position=1551,523 pressure=1.000000 action_button=000001 buttons=000001            
VERBOSE: input: touch [id=finger]   up position=1551,523 pressure=0.000000 action_button=000001 buttons=000000            
DEBUG: [Audio] Buffering threshold exceeded, skipping 72 samples                                                          
VERBOSE: [Audio] Buffering: target=2400 avg=4471.256347 cur=4239 compensation=-2071                                       
DEBUG: User requested to quit                                                                                             
DEBUG: quit...                                                                                                            
DEBUG: Demuxer 'video': end of fr[server] DEBUG: Controller stoppeda                                                      
mes                                                                                                                       
DEBUG: Demuxer[server] DEBUG: Device message sender stopped                                                               
'audio': end of frames                                                                                                    
DEBUG: Receiver stopped                                                                                                   
DEBUG: Buffering thread ended                                                                                             
[server] DEBUG: Screen streaming stopped                                                                                  
[server] DEBUG: Audio encoder stopped                                                                                     
WARN: Killing the server...                                                                                               
DEBUG: Server disconnected                                                                                                
DEBUG: Server terminated                                                                                                  

If you need any more info please let me know.