Mythbusting: Tubescreamer Op-Amps (JRC4558 Burr Brown, TL072 TL082 RC4558)

Welcome to Perky's Analog Gear Demos. Please subscribe for more demos of vintage & rare effects pedals! Today, I want to take a very brief look at Op-Amp chips in gain , the Tubescreamer. A lot is spoken online about how different OAs can drastically alter how a TS circuit sounds & behaves, with certain chips held in much higher regard than others. But, how much difference does the chip actually make to a TS808 circuit. Today, I'll be trying out five different Op-Amps (ranging from