ACOUSTICS & DSP RESEARCH

Windows Core Audio (PKEY_AudioEndpoint_StableId): StableId changed after update of custom USB audio driver, what determines its stability?

PKEY_AudioEndpoint_StableId is generated by Windows, and its exact algorithm is not publicly documented. Its stability can depend on the audio driver, USB device/firmware information, USB descriptors, bus type, and endpoint/device…Read moreWindows Core Audio (PKEY_AudioEndpoint_StableId): StableId changed after update of custom USB audio driver, what determines its stability?