Android 8 and later automatically detects USB audio devices via the USB Host API. No manual driver installation is possible.
Conexant CX31993 is a high-performance USB-C DAC (Digital-to-Analog Converter) chipset widely used in portable dongles to provide high-resolution audio. For most modern operating systems, this device is designed to be plug-and-play , meaning specific third-party drivers are rarely required. audioreviews.org Quick Setup Guide Android Devices: conexant cx31993 driver
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 Android 8 and later automatically detects USB audio