: Supports PCM up to 24-bit / 192kHz (some "Pro" variants may support higher rates).

Reboot your PC to ensure the driver initializes correctly in the kernel. For macOS and Linux:

USB 2.0 High-Speed, supporting USB Audio Class (UAC) v1.0 and v2.0.

:

are you currently trying to set this up on?

Occasionally, older firmware on the SA9123L struggles with USB 3.1 ports. Try a USB 2.0 port if available. "Audio Crackling or Popping"

The SA9123L is generally . No manual driver is usually required.