Android has supported USB audio since version 5.0 (Lollipop). Most modern phones with USB-C will recognize the CX31993 dongle immediately. However, note:
If your device is not recognized, producing sound, or causing Windows errors, try these steps: 1. Device Not Recognized / "Unknown Device"
The is a popular, low-cost USB audio codec chip often found in external USB-C to 3.5mm dongle DACs (e.g., from brands like UGreen, CableCreation, etc.).
Despite its plug-and-play design, users may occasionally encounter issues. Based on common support queries, here is a troubleshooting guide for the most frequent problems. conexant cx31993 driver
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Install ASIO4ALL or use Foobar2000 with the WASAPI (Exclusive) output plugin. This bypasses Windows mixer limitations completely.
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 Android has supported USB audio since version 5
Click and check the box for Delete the driver software for this device (if available).
Wait 10–15 seconds for Windows to fetch the driver automatically. Step 2: Verify Installation in Device Manager To ensure the driver is loaded correctly: Right-click the and select Device Manager . Expand the Sound, video and game controllers section.
These operating systems feature native UAC2 kernel drivers, recognizing the dongle immediately. When a Custom Driver is Necessary: Device Not Recognized / "Unknown Device" The is
The Conexant CX31993 is a highly integrated audio system-on-chip (SoC) designed for mobile devices, laptops, and USB-C audio accessories. It bridges the digital audio signal from your device to your analog headphones or speakers. Key Technical Specifications Up to 32-bit / 384kHz
The Conexant CX31993 is an HD Audio Codec compliant with the Intel High Definition Audio (Intel HD Audio) specification. It is responsible for converting digital audio signals into analog signals for speakers and headphones, and vice versa for microphones.
Uncheck Show compatible hardware if necessary, or simply select . Click Next and complete the installation. Unlocking Bit-Perfect Audio (ASIO and WASAPI)