Help Witch V847

Travis

Active member
Hi!

I have this wah and I wanna mod It.

First of all I wanna replace the knob becouse it's noisy and then I wanna make It truebypass and reduce the gain.

Some Help doing the mods?

Thanks
 
1664275544294.png

R11 is the pot.

True bypass is just like any other pedal and shown here.

To reduce gain and mellow out the fuzz, change the transistors to a lower gain model. Something in the 200-300 hFE range should do the trick.

Also, google is your friend. Classic Wah circuits are some of the most documented and modified circuits in DIY. ;)
 
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