Hey guys,
New to pedal builder here, I recently tried to build a vero version of the StratoBlaster and am getting zero signal. I have modified the...

Does anybody know where I can source a replacement pot of a Boss pedal? Specifically, a 9mm right-angle Alpha-style 250k reverse audio pot with a...

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Hi all!
I have a 2 knob MJM Brit Bender that I've used for about 5 years that has recently developed a large amount of hiss. So much that it is...

Based on my 35 years engineering experience, I tried from printed circuit layout, to reconstruct schematic that is located in front of you.

Link...

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Hey all,

Trying to repair the faulty rotary encoder pot on my Boss DD20. The sweep in either direction is glitching the delay time like hell. Had a...

I have done a few of the stomp switch repairs for people on the Line6 DL4 over the years. There are some folks out there selling kits to remove the...

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Just a few days left to join the patreon raffle...

I doubled up the prizes for the May raffle, you will win

15 x J201 jfets
15 x 2N5457 jfets
15 x...

Hello!

Does anyone can help me find matching Zonk Machine font? I'm not good at graphic design thb so I'm looking for an easy solution.

Hi guys, I’m currently hunting for some 2g381s for a tone bender MKI build for purchase or trade. I have some ac128s, 2g374s, OC81Ds, OC81, OC75,...

Hi i'm needing some help with this.
I bought an MZ-2 on reverb with the mode knob not working properly.
The MZ-2 is an analog pcb which is the drive...

I wonder what it would sound like if I did these mods to a Boss DS-1?

C2: 1uF

C3: .033uF

C5: 1uF

C9: 1uF

C10: 0.27uF

C11: .001uF

D4: 1N4148...

hello.
one of my early builds was the freekish blues alpha drive because i liked the sound of the clip that was with it

but now done, i think it...

Hi some years ago I had built this simple ring modulator pedal based around an LMC 567 and a TL 071 unfortunatelly I tried it the other night and it...

Looking for a couple of real LM308s. I'm in Ontario, Canada, I'd pay for letter mail and whatever you decide is a fair price.

Same circuit as the original Clusterfuzz with the following exceptions:

1) Filter switch is gone and the filter is the higher cutoff frequency of...

Still a few days before the winner of this month's giveaway will be announced. This batch does not seem to create the craze that the germanium...

oh hi! this is a simple circuit for adding spillover to delay/reverb pedals. didn't test it yet, but should work :D. dry switch up if pedal outputs...

...

This is a cheap little 5W chinese head I picked up in 2018. It was $99 shipped! The seller was even nice enough to send me the factory schematic on...

I've played these a few times and always liked them.
The usability is insanely bad, you have to have fairy fingers with the stock knobs in order to...