# Configure audio plugins

Source: [https://docs.qualcomm.com/doc/80-80020-50/topic/audio-plugins.html](https://docs.qualcomm.com/doc/80-80020-50/topic/audio-plugins.html)

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.

**Parent Topic:** Configure Qualcomm GStreamer plugins

Last Published: Mar 02, 2026

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