Open "Sound Control Panel" > "Properties" > "Advanced." Bitrate: Select 24-bit, 192000 Hz (Studio Quality) .

Once the driver is installed, ensure you are getting the "Full" experience:

Some SA9123L DACs require external power. Ensure the unit isn't just relying on "bus power" if it has a DC input.

Check to see if a Saviaudio driver is listed. 3. ASIO4ALL (Alternative Method)

The is a high-performance USB audio controller frequently found in external Digital-to-Analog Converters (DACs) and high-fidelity sound cards . Because it manages the critical handshake between your operating system and your audio hardware, having the correct driver is essential for achieving bit-perfect playback and low-latency performance.

I can then look for a or a specific firmware update for your hardware.