Why does my UMC interface make noise when powering on and off?

09/05/2022    514    4.6/5 in 2 votes 
Why does my UMC interface make noise when powering on and off?
When the UMC powers on, whether via USB bus or Power supply the on board DSP will emit a noise which cannot be stopped.
For this reason it is important to use best practice of powering on your speakers ON LAST and OFF FIRST.