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Open Source · AudioOwn post

hAudio 0.03: Audio routing for two computers

Summary

hAudio 0.03 is a permanently running audio system for the Raspberry Pi: it mixes the signals of two computers onto one wireless headset and routes the headset microphone independently to PC 1, PC 2, both or neither.

The browser-independent solution comes with a responsive web interface with volume and mute controls, live levels, persistent presets and a soundboard and recording function. Under the hood, PipeWire handles the signal paths; recordings are stored as combined Opus files.

hAudio is free software under GPL-3.0-or-later and can be installed on Raspberry Pi OS or Debian.

View hAudio on GitHub

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