API call for enable/disable USB Sound device

Hi everybody,
I’m using my Volumio also as an amplifier utilizing the USB Sound Device. Turning it on and off via the Web GUI works as expected. Great!

My question: Is there an API call for doing that? I looked through the sources and found the following commands:
curl volumio/api/v1/commands/?cmd=usbAudioAttach
curl volumio/api/v1/commands/?cmd=usbAudioDetach

Unfortunately these commands seem not to do the job… Does anybody have some details or would this be a feature request?

Best regards

Volumio Information

Volumio Version: 2.834
Hardware: Raspberry 3B+
DAC: HiFiBerry AMP

not working…

Thos are just to signal to Volumio that a USB Sound card appeared or disappeared, so it’s not what you’re looking for. there’s no such API at the moment

oke tnx, @volumio then we have to do it with ssh to remove it …