PROCO: Rat, with mods

PROCO Rat with mods vero layout V1 c85432703782

The humble Proco Rat – a staple of distortion throughout the 80s, and then later rediscovered by people that couldn’t afford expensive pedals or just liked the sound.  By the way, I refuse to acknowledge the Rat as a fuzz pedal.  Others may, but not me… Excellent analysis on Electrosmash if you have somehow missed it – link here  The … Read more

COLORSOUND: Tone Bender Distortion

COLORSOUND Tone Bender Distortion vero layout e60d989a6629

I did a point to point layout for this some time ago, which was actually my first post for this blog.  Full description via the link above.    The Colorsound Tone Bender Distortion is more distortion than bender – there are zero similarities between a MKI, MKII or MKIII bender and this circuit.  COLORSOUND TONE BENDER DISTORTION – … Read more

PETE CORNISH: SS-2, Vero Layout, Modded Buffer, SS-3 Values

PETE CORNISH SS 2 vero layout modded buffer v1 62405f529c66

Like the very lengthy title below suggest, it’s a Pete Cornish SS-2 with mods.   After finishing the SS-3, they’re almost the same, so I thought I would also do a SS-2 layout. Changes Swapped the Cornish buffer for a standard opamp based buffer Ran the reference voltage through the spare opamp Used a quad opamp … Read more

PETE CORNISH: SS-3 Soft Sustain, Vero Layout, Buffer Mod

PETE CORNISH SS 3 vero layout with buffer mod v1 f164d482c0a9

The Pete Cornish SS-3 is one of my favourite overdrives – so I thought I might make another one with a different layout and buffer. Changes Swapped the Cornish buffer for a standard opamp based buffer Ran the reference voltage through the spare opamp Used a quad opamp instead of 2 x single op amps … Read more