Keep a "silence" track playing in the background or use an app that keeps the USB bus active. 3. Troubleshooting Connection Issues
-based device is behaving a certain way, here is the breakdown of what we know and how to work around the information gap. 1. The Mystery of the Missing Datasheet Many users in the Framework Community Cx31993 Datasheet Fix
Use a bit-perfect player like the HiBy Music Player or USB Audio Player PRO . Enabling "Exclusive HQ USB Audio Access" bypasses the standard Android audio driver, which often introduces the noise. 2. Fade-In or "Ramp-Up" Effect Keep a "silence" track playing in the background
The has become a legendary chip in the budget audiophile community, powering popular USB-C DAC dongles like the Abigail and JCALLY JM6 . However, finding an official, high-quality CX31993 datasheet is notoriously difficult, as the documentation is often restricted to original equipment manufacturers (OEMs). finding an official
If you hear a physical clicking sound when audio starts or stops, the DAC is likely entering an aggressive power-saving "deep sleep" mode between tracks.
Windows aggressively saves power by shutting down USB ports. The CX31993 is sensitive to this.