Overheating is sometimes linked to using the DAC with high-sensitivity IEMs at high volumes or using poor-quality USB cables. 2. Immediate Fixes & Workarounds Increase Buffer Size:
: If using a PC, ensure the system is properly grounded, as grounding issues can cause static that accompanies the heating. cx31993 datasheet fix hot
Budget designs may lack proper heat dissipation (heatsinks or thermal pads), causing the zinc alloy or plastic shells to become hot to the touch during extended use. Overheating is sometimes linked to using the DAC
If you're experiencing issues with a circuit or device incorporating the CX31993, here are some general troubleshooting steps: ensure the system is properly grounded