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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: Actually, i have another project that will use the Fisher schematic posted by Eli Duttman on August 12, 2017 at 03:32:58:
The upcoming Fisher project has already undergone 2 iterations. The first was its original use as a bass amp? for a Hammond organ. I removed most of the components and OPT, and installed the 2 Fisher OPT. Since the original Hammond circuit included taps for fixed bias i used a Scott 299 schematic for building the amp. That sounded really good and i was super pleased with the result, but in a "Homer Simpson" moment i mixed up the 6bl8 and el84 lineup and that kinda toasted the PT. So I got a replacement PT, and decided to follow the Audio Note schematic for their PPEL84 UL amp which is now done, but the amp does not sound as good as the Scott schematic and the gain is too much in the front end causing the amp to be noisy.
So, my future plan is to use the Fisher circuit, after i get this other amp out of the way. thanks for the help.
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Follow Ups
- RE: Actually, i have another project that will use the Fisher schematic - DAK 09:44:31 08/12/17 (1)
- I second the "post a photo" request. - FenderLover 17:43:26 08/12/17 (0)
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