Earth Sound Research Graphic Fuzz Clone

5 ESR Graphic Fuzz clones will hit my store at 6PM GMT this coming Saturday 20th March.

This pedal is pure joy in a box.. The Graphic Fuzz can deliver a range of textures from thick, dark stoner fuzz to whistling / oscillating weirdness.. It’s very interactive with your guitar’s vol / tone pots.

It has two simple controls, Level and Filter from left to right.

It’s a 70’s circuit and kinda primitive in its execution. This is an updated version that allows it to be either powered by 9V DC socket or a battery.

I’ve also added reverse polarity protection and power filtering, meaning you won’t blow the thing up if you accidentally power it up with the wrong polarity PSU and it will filter out noise from your power supply so it doesn’t enter the signal path of the circuit.

You’ll notice there’s a difference in how the Graphic Fuzz performs from PSU to battery power. Using a battery, as nature intended, you’ll get more range out of the filter knob, before the high pitched oscillation kicks in.

Each one comes in a silver hammer tone finished aluminium enclosure with super cool NOS vintage knobs and a purple / UV LED, a premium Gorva Design soft foot switch for zero CLUNK. High quality Neutrik jacks and Alpha brand pots. The circuit uses vintage NOS ceramic capacitors and an LM741 Op Amp just like the original units.