# Configure audio plugins

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

## Related information

- [Configure display, camera, encode and decode plugins](https://docs.qualcomm.com/doc/80-80021-50/topic/display-plugins.html)
- [Configure audio plugins](https://docs.qualcomm.com/doc/80-80021-50/topic/audio-plugins.html#)

- [pulsesrc](https://docs.qualcomm.com/doc/80-80021-50/topic/pulsesrc.html)
The pulsesrc plugin interacts with the underlying PulseAudio sound server to capture the pulse-coded modulation (PCM) samples.
- [pulsesink](https://docs.qualcomm.com/doc/80-80021-50/topic/pulsesink.html)
The pulsesink plugin interacts with the underlying PulseAudio sound server to play the PCM samples.

Last Published: Mar 26, 2026

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