Hi,
Running Volumio 3.886 on a Rivo +. DAC is a Benchmark DAC 3B.
Setting and saving the Mixer Control Type in the Volume Options (Mixer Type > Hardware) is not saved when closing a listening session.
There are 4 options for the DAC 3B in the Mixer Control Type. Only Benchmark DAC Audio 2.0 Output Playback Vol allows Rivo + to play through the USB.
When starting a listening session need to set the choice and save. Once finished listening it reverts to the first choice of the 4 with no sound pass through.
Not a big issue, but seems to be a small bug. With Coax there is no problem.
BTW, the new upgrade seems to have sorted the problem with Tidal dropping sound. Thanks Marco and team.
Happy festive Season all!
Johann