Distortron
The ZVEX Distortron is a modified distortion pedal based on the ZVEX Box of Rock design, enhanced with a gain boost switch and a sub control. This pedal stacks well with other effects and is designed to reduce low-end flubbiness. It's a versatile distortion suitable for various musical styles.
What ZVEX say about the Distortron
This pedal is a modified version of our Box of Rock’s Distortron Engine. The improvements include a gain boost switch for added sizzle and a sub control switch with 3 levels. The amounts were carefully selected to reduce “flubbiness” that occurs when using amps with heavy low-end response. It would be immodest of me to suggest that this ZVEX effect is the greatest distortion pedal of all time, but it probably is. Try it last in your chain, and beat it up with your other effects... it stacks like a dream.
Distortron compared to ...