11-19-2021, 06:51 AM
(11-19-2021, 12:25 AM)Tim Curtis Wrote: The device driver has to be explicitly designed to expose device controls for example chip options or hardware volume. Basic drivers like rpi-dac or hifiberry-dac are designed only to handle the I2S audio stream and not device controls.
Maybe Soekris has a special driver for their board that exposes its volume controller??
OK thanks a lot Tim, that helps me understanding the system and problem much better. I try to find it
Have a great weekend ahead
