McMaster logo
McMaster logo
A: No. The AB13X is a Windows-only driver. MacOS uses its own Core Audio USB driver, which works better than the Windows version.
For power users: The AB13X driver INF file contains sections that control which features are enabled. You can edit it with Notepad to: ab13x usb audio driver upd
Look for lines containing AddReg=AB13X.Settings.AddReg. Add HKR, “Settings”, 0x00010001, 1, 0x00 to bypass power saving. A: No
Warning: Editing INF files requires re-signing the driver or disabling driver signature enforcement (test mode only). Look for lines containing AddReg=AB13X
USB audio devices based on the AB13X chipset rely on generic OS drivers (e.g., USB Audio Class 1.0/2.0) or vendor-specific drivers for advanced features (e.g., hardware DSP, multichannel playback, microphone array processing). Driver updates may be required to fix bugs, add features, or maintain compatibility with new operating system versions.
Cause: AB13X defaults to mono microphone mode. Fix:
A: No. The AB13X is a Windows-only driver. MacOS uses its own Core Audio USB driver, which works better than the Windows version.
For power users: The AB13X driver INF file contains sections that control which features are enabled. You can edit it with Notepad to:
Look for lines containing AddReg=AB13X.Settings.AddReg. Add HKR, “Settings”, 0x00010001, 1, 0x00 to bypass power saving.
Warning: Editing INF files requires re-signing the driver or disabling driver signature enforcement (test mode only).
USB audio devices based on the AB13X chipset rely on generic OS drivers (e.g., USB Audio Class 1.0/2.0) or vendor-specific drivers for advanced features (e.g., hardware DSP, multichannel playback, microphone array processing). Driver updates may be required to fix bugs, add features, or maintain compatibility with new operating system versions.
Cause: AB13X defaults to mono microphone mode. Fix: