The Electro-Harmonix Stereo Pulsar variable shape tremolo. FREE shipping in the USA!
When used in mono, the Stereo Pulsar is identical to the EHX Pulsar, creating a vintage vibrato. Use it in stereo and the signal is panned back and forth giving a fantastic sounding tremolo effect! Add motional panning with user-selectable variable wave forms. The Stereo Pulsar is one of the best sounding vibrato/tremolo pedals you'll find!