Cx31993 Datasheet Fix Hot Link

is a popular, budget-friendly USB-C DAC chip found in many "noname" and branded dongles like the Audiocular CX Pro

What we do know from compiled datasheet fragments (reverse-engineered by the audio community):

Fix #3: DIY Thermal Dissipation (Hardware – $2)

5. Discussion: The Datasheet Fix

"My CX31993 dongle gets painfully hot to the touch."

However, a persistent complaint echoes across audio forums and Reddit threads: Some users report thermal shutdowns, distorted audio after 30 minutes of use, or even intermittent disconnection. Manufacturers often shrug, claiming "warm operation is normal." cx31993 datasheet fix hot