Lastgasp Art Laboratories Rattle Crow Restive Filter

Rattle crow 2934e819d7f4

Just saw this schem posted in the forum and thought it looked like a pretty cool effect. The original has a funky LED setup and uses the 3rd pole of the 3PDT to cut the 9V connection to the whole circuit. I have drawn this layout to fit our normal offboard wiring. Info from manufacturer: … Read more

SolaSound ToneBender Mk III

SolaSound ToneBender 3 a0d36c689e68

For #FuzzFriday I give you the SolaSound ToneBender Mk III. The Mark III was a smoother and less aggressive follow up to the famous Mk II Professional. SolaSound built it for several other companies–Vox, RotoSound, Park, etc. There are plenty of layouts for this classic fuzz out there already (there’s already 2 on this blog), … Read more

EchoPathetic

EchoPathetic 50bd966c3355

The EchoPathetic was designed by FSB member Allesz (designer of the Crap-Fi Delay and Dirty Punk Repeater). His previous designs use the PT2399 delay chip, but this one is full analog. There’s an input buffer based around one side of TL072, then the signal goes onto the 3102 and 3205 chips. It’s designed to be … Read more

Parasit Studio – Into The Unknown

I.U 757f605fa207

Fredrik (Freppo) from Parasit Studio asked me to draw a vero layout for his latest creation: Into the Unknown Guitar Synthesizer Deluxe, the big brother of his 0415 Guitar Synth. If you want more infos on this great pedal or want to buy one of Fredrik’s tidy PCBs you can check his website: www.parasitstudio.se Here is … Read more

Bass FuzzDrive

Bass FuzzDrive 26cc602f208e

Here’s a cool bass fuzz designed by Derringer over on DIYSB. It’s based around the classic DIY Bazz Fuss with built in blending circuit. Derringer mentioned that it might need a booster after it. The good ol’ LPB-1 should do nicely. Just put it between the Blend pot and Volume pot. Here’s the schematic.