[LAU] Re: Can't seem to change index of audio controller

Talking about USB, going lower than 64 frames/period floods dmesg with the following messages: [ 1223.745771] retire_capture_urb: 2362 callbacks suppressed [ 1223.759483] xhci_hcd 0000:66:00.4: WARN Event TRB for slot 1 ep 5 with no TDs queued? Is there anything I could do about that or is this the very limit this system can handle? No problem anyway since I barely run lower than 128 frames/period normally and even at 64 this system is pretty stable with bigger projects. But I just like to know how low this notebook can go. It's an AMD Ryzen 7 system so USB controllers are from AMD (USB ID's are 1d6b:0002/0003)