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In Reply to: Re: excessive mains hum in vintage tube tape echo posted by Chris O on September 30, 2004 at 07:51:00:
hi chris- i replaced coupling caps and they appear good and not leaky,
i'm not sure if there are any diodes [ the heater circuit apparently is not DC and there is no rectifier ] i also replaced grounds as per before.
everything is packed in close inside the unit and they have a rep for hum but this is way beyond being usable at present time
thanks - rob
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Follow Ups
- reply to chris o on tube tape echo - rej5963@hotmail.com 08:09:56 09/30/04 (3)
- Power cord - steven oda 22:43:03 09/30/04 (2)
- reply to chris o - rej5963@hotmail.com 06:27:12 10/01/04 (1)
- reply to steve oda - rej5963@hotmail.com 06:30:19 10/01/04 (0)