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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: need suggestions on how to quiet down my amp posted by zobsky on April 20, 2007 at 11:39:57:
Yep, I've tried the trick of connecting the center tap wire to a voltage divider so that the filament is floating at about 50 VDC. Also, I bypassed the bottom resistor with a 100 uF cap. Still got hum though.
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Follow Ups
- Re: need suggestions on how to quiet down my amp - microbe 13:18:53 04/20/07 (1)
- Re: need suggestions on how to quiet down my amp - Michael Samra 00:13:59 04/21/07 (0)
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