The pisound board needs the sampling rate (-ar in ffmpeg) set to 192000. This will break x86 so we need to make is configurable by environment variable
Now implemented in stream.sh via .env variables SAMPLE_RATE (and also STREAM_RATE). Should be able to utilize within resin.io as well, with these as device-specific environmental variables.
The pisound board needs the sampling rate (-ar in ffmpeg) set to 192000. This will break x86 so we need to make is configurable by environment variable