Tools, Tones and Toys for Guitarists
Seeing as I’m on a roll with these at the moment I thought I’d add another popular chorus pedal. It’s based on a few bits from 3 different schematics, and includes a Vibe and Intensity mods from the Tonepad scheme, rate LED and depth increase from Madbean’s Pork Barrel and the schematic from Electrosmash which … Read more
Modded to include a depth pot instead of the switch used in the original, giving you variable depth control rather than just two preset levels. Not the best looking layout with too many links and cuts, but it’s a means to an end, and it’s hard to avoid when you have 4 ICs, 3 transistors … Read more
Request for this nice sounding chorus/vibe pedal. Thanks to Scruffie for his schematic. It will fit in a 1590B if you want the aggravation, but a 125B would probably be a better choice. The effect needs a 15V supply so you can either use a standalone 15V adapter if you have one, or build the … Read more
Jack Orman’s modifications to the Little Angel Chorus, which will hopefully help us get a bit more consistency with the builds. Information about the mods and a schematic can be found on Jack’s blog here: http://www.muzique.com/news/little-angel-chorus-nye/ Currently unverified but based on the verified original layout so should be good to go.
With 8 knobs and 3 switches I really didn’t need to keep the size of this one down, but it will fit in a 1590B if anyone is utterly insane :o) You can shave off another column if you solder D1 and D2 in the same hole and move the 1u cap over to the … Read more
Original design by John Hollis, this version has been modified slightly to have a second vbias network specifically for the LFO IC with same value resistors as per Mark Hammer’s suggestion in an attempt to solve the ticking problem some people have experienced. Tweakers may want to add a Chorus/Vibe switch, and if so you … Read more
Another one of these nice little PT2399 projects to try out. This was a from a schematic posted by Merlin Blencowe and it seems to give a nice range of vibrato and chorus sounds for such a simple design, using just the PT2399 IC and nothing else driving it. Clip made by Merlin (he posted … Read more
Another great sounding circuit here from Rick. His explanation: I’ve had the idea to try a PT2399 chorus ever since I modded my Clari into a Clari Cubed. The challenge with the PT2399 is to get the delay time as short as possible while still having some wiggle room for the LFO injected into pin … Read more