Eventide H3000 D/SE Ultra Harmonizer Repair : No Audio and Buzzing Noise Can We Fix It?

Описание: A customer brought me a Eventide H3000 and asked if I could fix it. I've never seen one of these before and hardly even know what this thing does but HEY! it's all just electronics at the end of the day, yeah?

The service manual is here
https://cdn.eventideaudio.com/uploads...


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Richard