Vintage Plus UltraViolet’s simple and responsive controls provide a wider range of sounds than traditional vibe pedals. In addition to the familiar Chorus (50% wet) and Vibrato (100% wet) settings, there is a new Blend setting (30% wet) for an inspiring variety of more subtle effects. A Bias switch gives you three distinct flavors of sweep shape and tone emphasis, allowing for tons of sonic variation. At slow speeds, the intensity range has been expanded beyond that of traditional vibe circuits to push even further into warmly undulating sonic territory. UltraViolet gives you all the classic vibe tones—and more. All New Algorithm​ For UltraViolet’s new vibe algorithm, all the elements of the classic optical vibe circuit (and their interdependencies) have been meticulously recreated for a dynamic playing response. From the effects of bias, speed and LFO waveshape on the pulsing of the lamp, to the response of the light-dependent resistors that set the center frequencies of the staggered phasing filters, the entire system has been duplicated and carefully tuned to produce the very best sounds a vibe pedal can offer. Stereo MIDI Rig Ready TRS stereo input and output in a dual mono configuration means you can place UltraViolet at any point in your pedal chain with no impact on your stereo image. Full MIDI implementation with 300 available preset locations ensures that UltraViolet is ready for your MIDI rig. In addition to TRS MIDI, there is a USB-C jack for controlli