Introducing the UltraViolet, a true vibe pedal that brings back the sound of the legendary Uni-Vibe, a machine that brought about a revolution in the late 1960s, with a modern update. The third in the series, the UltraViolet, features Strymon's latest compact form factor and delivers the true vibe previously only found in large boutique pedals from the vintage analog era. [A higher-grade vintage] The UltraViolet's simple yet responsive controls offer a wider range of sounds than traditional vibe pedals. In addition to the familiar Chorus (50% wet) and Vibrato (100% wet), it also features the new Blend (30% wet) which allows for more subtle and versatile adjustments, giving you new inspiration. Additionally, the Bias switch provides three different sweep shapes and tonal emphasis for vast sonic variation. At slow speed, the intensity range extends beyond traditional vibe circuits into warmer, undulating realms. UltraViolet takes you into classic vibe tones and beyond. [A completely new algorithm] In UltraViolet's new vibe algorithm, every element of a classic optical vibe circuit (and its interdependent elements) has been meticulously engineered to recreate the dynamic response of your playing. From the bias, speed, and ramp pulses that affect the LFO waveform to the response of the CdS element that determines the center frequency of the staggered phase filter, the entire system has been meticulously recreated and tuned to produce the best sounding vibe pedal available. [Stereo MIDI rig compatible] Dual mono TRS stereo inputs and outputs let you place UltraViolet anywhere in your pedal chain without affecting the signal chain's stereo image. Full MIDI compatibility with 300 preset locations lets you integrate UltraViolet into your MIDI rig for stage-ready performance. In addition to TRS MIDI, a USB-C port is also provided for controlling the pedal via MIDI from a computer and for performing firmware updates. [Uncompromising premium specifications] For hands-free control without MIDI, you can connect an expression pedal and control any knob in combination with the built-in tap tempo function. The high-impedance, ultra-low-noise discrete Class A JFET stereo input preamp delivers superior touch sensitivity, dynamics, and feel. The UltraViolet packs these premium features into a compact form factor that also boasts ruggedness and elegant looks.Relive the original 60s sound popularized by Jimi Hendrix and others. Three modes: Chorus (50/50 mix), Vibrato (100% wet), and Blend (70%/30%). Three bias settings with Low/Mid/High sweeps. Speed, Intensity, and Volume control knobs. TRS stereo input and output jacks. USB-C for DAW MIDI control and firmware updates. TRS MIDI/Exp jack for connecting and controlling external devices. Full MIDI compatibility with 300 presets and real-time parameter control. Premium discrete JFET analog input preamp. Size: 43mm (width) x 114mm (length) x 56mm (height)