

Snippet of Console logs Code Block errorĒ1:07:04.848721-0500 coreaudiod HALS_IOA1Engine::EndWriting: got an error from the kernel trap, Error: 0圎00002D7ĭefaultĒ1:07:04.848855-0500 Music HALC_ProxyIOContext::IOWorkLoop: skipping cycle due to overloadĭefaultĒ1:07:04.857903-0500 kernel USB Sound assertion (Resetting engine due to error returned in Read Handler) in /AppleInternal/BuildRoot/Library/Caches//Sources/AppleUSBAudio/AppleUSBAudio-401.4/KEXT/AppleUSBAudioDevice.cpp at line 6644ĭefaultĒ1:07:05.102746-0500 coreaudiod Audio IO Overload inputs: '' outputs: '' cause: 'Unknown' prewarming: no recovering: noĭefaultĒ1:07:05.102926-0500 coreaudiod CAReportingClient. Operation with a USB Audio Class 2.

System Firmware Version:đ554.80.3.0.0 (iBridge: 7.0.0,0) The XMOS USB Audio firmware supports both USB Audio Class 1.0 and USB Audio Class 2.0. I've also opened a Feedback Assistant ticket (FB9037528):ĭoes anyone know what could be causing this issue? item 1 XMOS U8 Async USB to coaxial optical digital interface I2S PCM/DSD 0.1PPM TCXO XMOS U8 Async USB to coaxial optical digital interface I2S. I've added a short snippet from Console logs around the time of the audio skip/drop out. Find many great new & used options and get the best deals for XMOS U8 Subcard Supports DSD Ii2s PCM Output Coaxial Output 10 Pin at the best online prices at eBay Free shipping for many products. The Console logs show coreaudiod got an error from a kernel trap, a "USB Sound assertion" in AppleUSBAudio/AppleUSBAudio-401.4/KEXT/AppleUSBAudioDevice.cpp at line 6644, and the Music app "skipping cycle due to overload." This behavior occurs with a completely fresh install of Catalina as well as Big Sur with the stock Music app on a 2019 MacBook Pro 16 (full specs below). I have a USB audio interface that is causing kernel traps and the audio output to "skip" or dropout every few seconds. Native full balance architecture, there is no any transition from DA to amp circuits,it is a complete four-way output volume.
