Ah, ok, I see what youre saying. Ive most likely used it on some of the other dirt pedals Im familiar with. Thanks.
There's not many pedals which use op-amp clipping. But there's a few fuzzes and OD's which use transistor clipping. The Fairfield Barbershop OD uses trani clipping as does the Wooly Mammoth Fuzz. Interestingly, but are renown for their distinct character.