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Got it fixed, another bad pot. Works now, thanks!!! Anyway to see the schematic for the Doxie?

Thank you!!!

Having issues with my Bobby build, is there a schematic, and PCB layout? Need it to figure out my build

Yes, i do have a 7 band eq, Danelectro Fish and chips. Using the calculator link, i came up with the cap values to get 160hz, and 600hz. I do not know much about the Q filter, but changing these same values from C1 to C2 really changes the Q. See attached:

Is it possible to use the Pedal PCB board, and just change some components values to get to the same frequencies? I do not want to convert the pedal PCB to match the MP1 schematic, just throwing that out there based on your comment about jumpers and cuts....

I want to be as accurate as possible With all the preamps I have made, to my ears the distortion is basically the same, just different levels of gain. And what seems to be the difference between the amps is the tone stacks. I love 80’s Rome (Extreme, white Lion), so I wanted to try to create...

I would like to re-create the ADA MP1 eq section using this pedal PCB, and only using (4) of the (6) pots. The frequencies, i believe are: Treble - 1.6k Mids - 600 Bass - 160 Presence - 3k Would it be fairly easy to switch some values to get these frequencies? I tried plugging in different...

Anyway to share the schematic

Thanks!

I have an expression pedal I am going to use with my tear jerker wah build, because I am putting all the controls accessible in its own pedal. But the pot is a 10k pot, and the build asks for a 100k pot. Is there anyway to adjust the tear jerker board to use a 10k pot?

Looking for chords not individual strings to drop tuning by half steps.

Actually, looking more for drop tuning. Like what the Drop does, more then pitch shifting

Do you know where I can get the program, or program name

Will the FV do polyphonic pitch shift? Similar to Pitchfork

Fixed, bad pot and putting 100k in R5 that is suppose to be 10k really boosts the gain. Side note, that does make a nice boost in front of distorted amp. It sounded really good

I just built one, but some issues. First with both oct turned to minimum, and direct turned up the sound is a little distorted. When I turn up either oct control I do hear the octave spine but crackle sound, kinda of gated sounding

Thanks for the information! I did get it to work, stupid mistake, forgot the 12v regulator. I laughed, and cried..... But, the sound is distorted. I adjusted both the bias and gain. Is there a setting to try start with, like a certain voltage at saw Q4 or Q3 (see attached)? And is there a...

Hello Just got done building the mini version, and no sound. The bypass works, and I did notice the 7371 lamp does not light up? I did notice I first put the wrong charge pump chip in, I used a 1044. Replaced now with a 1054, but no lamp. I did measure 12v at the lamp. I tried (2) different...

Thanks for the pictures of your build

The switch is suppose to switch between square and sine wave on the LFO. I do not hear much either.