Johannes Freyberger wrote:
I, also, have had problems when changing the advertised formats after Windows has already cached my current formats. The Audio Engine seems to have a long memory. Since this is a development issue that is not likely to be encountered in a customer-facing situation, I never took the time to analyze this.
so it seems to be no Linux USB audio gadget thing. Without changing anything on the Linux side 48kHz/24Bit/Stereo suddenly worked after I disconnected my device from windows, stopped the windows audio endpoint builder, removed all registry entries in “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevices\Audio\Capture” and “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevices\Audio\Render” which pointed to my device, restarted the windows audio endpoint builder and reconnected my device.
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