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January 8, 2026 at 2:39 pm #38187
Mikey
ParticipantAnd I found my mistake I used a capacitor code instead of placing a 100 ohm resistor lol. So I have a 10 pf in that place haha
January 8, 2026 at 2:34 pm #38186Mikey
ParticipantPretty close yes
January 8, 2026 at 2:26 pm #38184Mikey
ParticipantThank you berry
January 8, 2026 at 2:26 pm #38183Mikey
ParticipantI am printing those build docs now so I’ll give it a run through
January 8, 2026 at 2:22 pm #38181Mikey
ParticipantNope not same build his just has the volume and dirt potentiometers mine has the 3 so 6 potentiometers volume mid bass treble gain 1 and gain 2 stages. So not the same the board says funny little boxes dirt. But It’s not the same build.
December 10, 2025 at 8:40 pm #38029Mikey
ParticipantIf only I were spinal tap it’d all work out.
December 10, 2025 at 4:19 pm #38025Mikey
ParticipantI would still like a bit more volume from the purp itself but I am satisfied for now.
December 10, 2025 at 4:18 pm #38024Mikey
ParticipantOk so I just slapped an afterblaster on the circuit it wasn’t quite what I was after but it adds something else. so basically I am running the purp into the blaster then into the breakout of the tone tweak all are switchable. so you can run the tone stack with a volume, or the purp by itself.then switch the blaster on.

December 10, 2025 at 12:54 pm #38022Mikey
ParticipantAnother thought I just had was to just add an afterblaster to the circuit? Thoughts?
December 10, 2025 at 12:49 pm #38021Mikey
ParticipantAlso I would like to note that I am going to be adding the tone tweak but just jumping the in/out from the breakout boards.
December 10, 2025 at 12:39 pm #38020Mikey
ParticipantI have any parts needed to up the potentiometer value from A50k-1M all resistor value
November 26, 2025 at 4:27 pm #37933Mikey
ParticipantOk so replaced the 470 nf with the 47 pf and it took care of the sqeal man that was nuts. So that value still worked in the circuit but made that high pitch oscillating squeal. That’s crazy to me. So I added back the after blaster and I will get the art work done and post up the finished product. Thanks for the help barry
November 26, 2025 at 3:43 pm #37932Mikey
ParticipantActually I am completely wrong they code states 470 which is 47 pf so I’m way off
November 26, 2025 at 2:47 pm #37929Mikey
ParticipantOk thank I will start with that
November 26, 2025 at 2:43 pm #37927Mikey
ParticipantAlso I did mess with the bias and its in the sweet spot for output but that as well affects the sqeal
November 26, 2025 at 2:40 pm #37926Mikey
ParticipantThe only thing I wasn’t sure of is the box capacitor is it a 470 n or a 470 p I have a 470 n in that place now its the big white box capacitor
November 26, 2025 at 2:35 pm #37925 -
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