Month: June 2019
1981 Inventions DRV
There’s been a lot of hype about the DRV and it’s a very cool pedal from a very cool builder too. At it’s heart is a tweaked RAT surrounded by 2 opamp gain stages and buffered bypass, all running on 18 volts (schematic below). Originals have soft touch relay switching, which has been omitted here. … Read more
Electro Harmonix V1 Triangle Big Muff 66#11 1971 “Green Cap”
One of the more common of all the Triangle variants, easily identified by large green film caps which usually was 120nF or 100nF. Compact layout And a “mojo” layout in the vein of vintage units with 0,5w carbon composition resistors. The brave one could fit it in a 1250b enclosure.
