Report Review for product Effects Pedal Kit - MOD® Kits, The Thunderdrive, Overdrive

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I purchased this with the intention of modifying the original circuit. I used a 2n3904 and a nte123ap in a cascaded darlington configuration and I used a germanium diode with red led instead of the provided pair of silicon diodes. It functions as a dirty boost but when pushed, it has a raspy aggressive distortion with asymmetrical clipping that closely resembles early Led Zeppelin tones.

Josh Young - February 18th, 2018