Hello,
I hope someone is able to help, I purchased a DAC+ to use with my Raspberry Pi 3B+.
I want to use the OpenAuto Pro software.
The issue I'm having is I'm unable to control the volume from within the program. Goes back to 0 any time I try and change it.
When I go back to the Raspbian OS, and click on the volume control I see the following error message.
Connection to PulseAudio failed
When I contacted the OpenAuto creators, they said it's an issue with the HiFi Berry and not their software.
https://bluewavestudio.io/community/showthread.php?tid=663
I'm hoping someone is able to help me get this all working correctly, as I'm totally stuck on what to do.