528E dead no power
528E no sound
528E distortion (noisy)
528E turns off
528E led's all lit up
528E intermittent
528E low volume
528E sound drops out
528E de-essing not working
528E loud humm
528E squeal in audio
528E no phantom power
This Page helps support the repair of the Symetrix 528E
(1996-2007)
Single Channel analog rack mount Voice Processor.