Driver — Conexant Cx31993

Android natively downsamples all audio to 16-bit/48kHz through its system mixer (Android AudioTrack), bypassing the premium capabilities of the CX31993 hardware. To bypass standard Android limitations, you need an application that includes its own proprietary USB audio driver. Top Apps with Custom USB Drivers:

The Conexant CX31993 is a single-chip USB audio codec commonly found in external USB-C to 3.5mm dongle DACs (Digital-to-Analog Converters). This report evaluates its driver architecture, operating system compatibility, and known implementation issues. The device primarily relies on , as proprietary drivers are generally not required for basic functionality. conexant cx31993 driver

Features a proprietary USB audio driver that bypasses Android entirely, allowing true bit-perfect playback up to 32-bit/384kHz. If your system fails to recognize the DAC

If your system fails to recognize the DAC or you are running an older OS, you can find drivers through the following sources: Conexant (CX-Pro) CX31993 USB-C Amp/DAC Review This report evaluates its driver architecture

It is often limited to 1Vrms, which makes it less powerful than high-end alternatives like the Cirrus Logic CS43131 Audio Science Review (ASR) Forum

If you experience strange audio behavior or a driver conflict, the best course of action is to perform a clean driver reinstallation.

Allows Windows to utilize the 32-bit/384kHz capabilities.