Conexant (now part of Synaptics) does not provide a custom proprietary driver package for the CX31993 for end users. No "driver CD" or downloadable installer exists on official support portals.
The CX31993 is a widely used System-on-Chip (SoC) for budget-friendly USB-C to 3.5mm "dongle" DACs conexant cx31993 driver
: Fully driverless. It relies on the host device's native USB audio support. macOS : Recognized natively without additional software. When You Might Need a "Driver" Conexant (now part of Synaptics) does not provide
The digital pulse of the CX31993 chip flickered to life within a silver USB-C dongle, eager to translate silence into symphony. The Missing Frequency conexant cx31993 driver