Effects Pedal, Booster. KARMA’s character evolves the more you turn it up, giving you surprising variety and richness in a one-knob pedal. One simple pedal, so many uses. Rely on your KARMA to make sure your solos cut through—even if your soundman isn’t quite on top of it. Use it to compensate for power lost across long cables and lots of pedals. Let it accentuate the gain and sustain your overdrive and distortion pedals are giving you. Or use for no other reason that it’s one damned great sounding effect.Features Advanced non-linear boost circuitBased on highly celebrated T-Rex bufferBoost guitar, bass or keyboard up to 16dBSubtle edge at higher levelsElegant one-knob operation.