All about modern commercial stompbox circuits from Electro Harmonix over MXR, Boss and Ibanez into the nineties.
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ppluis0
- Diode Debunker
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by ppluis0 »
Hi Manfred, and best wishes for 2.019 !!!
Can you repost the schematic of this unit ? Look as the link it's no longer valid.
Cheers,
Jose
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karul
- Cap Cooler
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by karul »
schematic and gutshot
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Manfred
- Tube Twister
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by Manfred »
Hi Manfred, and best wishes for 2019!!!
Can you repost the schematic of this unit ? Look as the link it's no longer valid.
Hi Jose, best wishes for 2019 for you too.
The schematic above is not entirely correct, that's is my traced one.
My shots of it:
I made a PCB copy as follows:
Ready to print files of the PCBs:
SprintLayout6-Files:
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karul
- Cap Cooler
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by karul »
I might be wrong - the only significant difference I can spot is the cathode bypass capacitor 22u/25V at the input stage.
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Manfred
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by Manfred »
karul wrote:I might be wrong - the only significant difference I can spot is the cathode bypass capacitor 22u/25V at the input stage.
The connections of the gain pot are wrong too.
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karul
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by karul »
Yes. The gain pot too, I was too tired yesterday. Thanks.
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ppluis0
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by ppluis0 »
Hi folks,
Touring on the web I find a schematic related to this subject: Guyatone/Nady TO-2:
Cheers,
Jose