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In Reply to: RE: Tube Preamp Vibration Control Suggestions? posted by pictureguy on June 11, 2017 at 13:18:14:
So, as I understand what you are saying, since the microphonics are caused by an undesired motion of the filament, then a tube damper couldn't help for two reasons: (1) airborne vibration would not reach the filament through a vacuum and (2) mechanical vibration would be jiggling the filament because of the tubes coupling to the preamp socket and it's coupling to the PCB, etc., and a tube damper surely couldn't impact that.
Makes sense to me! Hmmm.
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Follow Ups
- Thanks - interesting points! Maybe others will weigh in? - JoshT 20:06:48 06/11/17 (2)
- RE: Thanks - interesting points! Maybe others will weigh in? - DrChaos 16:48:48 06/12/17 (0)
- RE: Thanks - interesting points! Maybe others will weigh in? - pictureguy 21:04:25 06/11/17 (0)