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janvda / balena-pulseaudio

Is a balena application running a pulseaudio server and demonstrating how it can be used for playing and recording audio on a raspberry pi. It also supports bluetooth audio devices.
Eclipse Public License 2.0
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configure USB audio devices by means of environment variables #17

Closed janvda closed 5 years ago

janvda commented 5 years ago

The goal is to configure audio devices that are connected with the raspberry pi via USB by means of setting environment variables (more precisely be means of setting device service variables for the service pulseaudio-server.

janvda commented 5 years ago

The command aplay -l and arecord -l can be used to see which devices are connected and what the card number and device number is of those devices.

janvda commented 5 years ago

fixed by pull request #18