Soundcard Latency

A tool to check the latency of a sound card.

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Advance

Requirements

• python3
• numpy
• python-sounddevice
• samplerate
• matplotlib

Get started with latency.py

• Measure the default input and output devices.

  python3 latency.py
  

• Measure two specified devices

  1. list all devices

     python3 -m sounddevice
     

  2. use the indexes to specify two devices

     python3 latency 1 2