12-13-2020, 07:36 PM
Has the symptoms of a power supply problem.
What are you using to power the Pi ? and is the DAC USB-powered from the Pi ?
Quick test, place a powered USB hub between the Pi and the DAC so as to power the DAC independent of the Pi and see if that fixes the problem.
What are you using to power the Pi ? and is the DAC USB-powered from the Pi ?
Quick test, place a powered USB hub between the Pi and the DAC so as to power the DAC independent of the Pi and see if that fixes the problem.
----------
bob
bob