Ticket #96: 231107.zip

I have attached the TRACE, I hope it is correct. I reinstalled the 10.249 driver, then manually copied TRC00EE.TFF, just in case, and replaced the UAC2.0 driver with the one you provided. With the new driver, the symptoms when playing sound on a UAC2.0 device persisted. In the latest ArcaOS system, freezes occur at random times when playing a track when a device is connected to a port with an EHCI controller. When connected to ports with an XHCI controller, there is still a crackling noise when playing sound. It manifests itself differently on different UAC2.0 devices (Amanero, XMOS), but these distortions are completely obvious. I hope there is some opportunity to draw AN's attention to the problem with isochronous data transfer through their driver. Personally, I have been blocked from entering Mantis after I left my last report on this topic there.