Xvive Overdrive Fuzz Bass Guitar Effects Pedal - W2 USA Designer Jamie Mallender.True bypass with LED effect on indicator. Long sustain with wide range of tone adjustability. Tube-like overdrive with gain adjustable from soft distortion to a screaming, highly compressed overdriven tube amp sound. Mix both overdrive and fuzz effects as desired. The unique ability to restore soft to loud playing dynamics to the normally compressed overdriven or fuzzed output.