OCD Fulltone

The Fulltone Obsessive Compulsive Drive (OCD) is an extremely open sounding Overdrive/Distortion circuit that differs from other overdrives in that it has a good bit more Dynamic-Range…meaning the difference between picking soft or picking hard will actually yield a more natural and wider range of distortion (with less compression) than traditional diode-clipped overdrives. The OCD also creates complex overtones without changing the inherent tone of whatever amp and guitar you’re playing through, in the process lifting off that blanket other drive pedals can put on your signature sound.. —Fulltone

Designed by Michael Fuller and hand-assembled in California. See also this blog post at Madbeanpedals, where “Mike” built his own variation on the OCD FullTone, named EGO Halftone, using the same set of typefaces.