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Does anyone know how many dB of boost the 6-band EQ gives? Can't find it detailed anywhere... Tia,

Finished my potentiometer 6 band EQ build today, which gratifyingly worked first time. Sole departure from recommended components was bipolar electrolytic 1uf caps instead of film as I had them to hand. I tested the build with a noise generator and it gives very effective EQ in the various...

Building the 6-band EQ and wondering about mods to make the bands a little more bass-friendly... maybe take band 1 down to 50Hz etc. Any suggestions based on cutoff frequency calculation for the filters?

Finished my Ocelot build tonight... it works! Tracking is surprisingly good with bass, really quite fast and accurate. Just a couple of tiny problems that aren't really problems... first is with the footswitch in the off position there is still some current getting to the LED, not much but it's...

I've built my Chaos Machine and just got it working after a minor build issue, it's a great pedal but reduces lower frequencies of the dry signal and I'd like to use it on bass... looking at the schematic I am thinking that IC2.2 along with C4, R7 and R29 are making an active high-pass filter...

Just as the title says... everything with my build works except no dry signal. Have checked continuity of all the components from input through IC1.1 and IC1.2 out to IC2.2 as on the schematic and everything checks out fine, but still no dry signal. Filters both work fine, same with rate and...

A nice easy build which worked first time, and is a very entertaining little pedal! One day I might start doing artwork but for now it's another plain jane...

Has anyone put a CV In on their Super Heterodyne? I'm guessing into the 4046 VCO In like on the DeadEndFX PLL One...

My Pitch Witch build... lots of room for side jacks in this one, and the only problems being some of the pots I ordered had shorter legs than the others which presented some challenges! But all working and nicely weird. Experimented a little with IC4 and for bass a TL072 or 5532 seems to give...

Looking for recommendations for the PitchWitch LDR... I have to hand: NSL-5542 A-1528 GL5537 GL5539

Not the simplest build so gratifying to have it work first time and even more gratifying to find that this is a truly awesome delay pedal and those multi-head toggle switches give you so much versatility it just has to be experienced to be believed. So pleased I built this one! As you can see...

Here's my Super Heterodyne... a coupla mods as suggested by another builder:

Built my Roboto and it worked right off, except not quite how I was expecting... so starting with the control knob fully clockwise like the DBA Robot: Mode 1: Fuzz, nicely crushed turning control knob anti-clockwise Mode 2: Full step down, like a drop D. Turning control anti-clockwise makes a...