On 4/28/25 9:41 AM, Luca Weiss wrote: > On Fri Apr 25, 2025 at 11:06 PM CEST, Konrad Dybcio wrote: >> On 4/25/25 12:44 PM, Luca Weiss wrote: >>> Enable USB audio offloading which allows to play audio via a USB-C >>> headset with lower power consumption and enabling some other features. >>> >>> This can be used like the following: >>> >>> $ amixer -c0 cset name='USB_RX Audio Mixer MultiMedia1' On >>> $ aplay --device=plughw:0,0 test.wav >>> >>> Compared to regular playback to the USB sound card no interrupts should >>> appear on the xhci-hcd interrupts during playback, instead the ADSP will >>> be handling the playback. >> >> "should" isn't very optimistic - I assume this works for you? > > > Yes it does! > > With 'should' I meant to describe the expected behavior from using this > since most people are probably not familiar with how this works.
ah, ok! Konrad
