# Configure audio plugins

The audio plugins allow you to capture and play the audio streams.

## Related information

- Configure display, camera, encode and decode plugins
- Configure audio plugins

- pulsesrc
The pulsesrc plugin interacts with the underlying PulseAudio sound server to capture the pulse-coded modulation (PCM) samples.
- pulsesink
The pulsesink plugin interacts with the underlying PulseAudio sound server to play the PCM samples.

Last Published: Apr 02, 2026

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