Strymon UltraViolet UniVibe®-style pedal

Strymon UltraViolet – Vintage Vibe Modulation Pedal
Authentic ’60s Vibe Tone. Modern Control. Compact Power.

The Strymon UltraViolet captures the unmistakable swirl and throb of classic ’60s vibe units, delivering rich, three-dimensional modulation in a compact, modern format. Built on a finely tuned analog-style signal path, UltraViolet combines vintage soul with deep stereo imaging, flexible routing, and precise digital control.

Whether you're chasing Hendrix-style pulse, deep phase-like sweeps, or subtle chorus-like shimmer, UltraViolet delivers the warmth and movement of a real photocell-based vibe — without the maintenance or pedalboard bulk.

Key Features:

• Classic Photocell Vibe Circuit Emulation – Rich, expressive modulation inspired by original Uni-Vibe units

• Three Voicing Modes – Choose from Chorus, Vibrato, or Blend modes for tonal flexibility

• Compact Stereo Format – Full stereo in/out in a standard Strymon-sized enclosure

• Expression and Speed Control – Ramp footswitch for real-time speed shifts or expression pedal integration

• True or Buffered Bypass – Selectable for optimal signal path in any rig

• MIDI + USB-C – Access to full parameter control, preset switching, and firmware updates

• Studio-Quality Audio – 24-bit / 96kHz conversion and 32-bit floating point processing

What Makes UltraViolet Unique

Unlike typical vibe-style pedals, UltraViolet goes beyond mono modulation. It features stereo operation, making it a powerful option for modern rigs, ambient textures, and dual-amp setups. The three voicing modes allow for a wide range of tonal character — from deep vintage swoosh to more subtle, hi-fi modulation.

The dedicated Ramp switch enables slow-to-fast speed changes, replicating the expressive feel of original vintage units — but with the reliability and precision of modern design.

Technical Specs

• Modulation Modes: Chorus, Vibrato, Blend

• Audio Quality: 24-bit / 96kHz conversion, 32-bit DSP

• Stereo I/O: Yes (TRS in/out)

• Expression Control: Speed ramp via footswitch or external pedal

• MIDI Control: Full control over parameters and presets via TRS or USB-C

• Bypass: Selectable True or Buffered

• Power Requirement: 9V DC, 250mA (center-negative)

• Dimensions: 10.2 × 11.4 × 4.4 cm

• Weight: Approx. 450g

Perfect For:

• Guitarists seeking vintage-inspired modulation with modern clarity

• Players running stereo or wet/dry rigs

• Musicians who want the feel of a Uni-Vibe without the maintenance

• Sound designers exploring lush movement and subtle phase textures

Bring your tone to life with swirling, organic motion.
The Strymon UltraViolet delivers vintage vibe with modern flexibility — all in one pedalboard-friendly box.