If you own an CX31993-based adapter (commonly sold by brands like Avani, Abigail, or JCALLY), you may have touched the body after 20 minutes of use and felt a concerning, near-painful heat. Is this normal? Will it damage your phone or laptop?
Remember: A warm DAC is a working DAC. A hot DAC is a poorly implemented one. Now you have the power to fix it. Have a CX31993 horror story or a custom cooling mod? Share your thermal readings in the comments below. cx31993 datasheet fix hot
By applying the , performing the Thermal Pad Mod , or simply buying an impedance adapter, you can continue enjoying 384kHz playback without burning your fingertips. If you own an CX31993-based adapter (commonly sold
A thermal pad (1mm thick) or Arctic Silver thermal paste, and a small aluminum heatsink (e.g., Raspberry Pi heatsink). Remember: A warm DAC is a working DAC
However, a widespread issue has plagued users across Reddit, Head-Fi, and GitHub forums:
