Gamechanger Audio Bigsby Pedal – Polyphonic Pitch-Shifting Foot Vibrato

Inspired by the legendary Bigsby vibrato system, this innovative pedal brings expressive string-style bending to any instrument. With its spring-loaded rocker and advanced real-time pitch-shifting, it delivers fluid bends and lush vibrato.

Key Features

• Authentic Bigsby-style foot control: Rock your pitch up or down using a spring-loaded arm, just like a classic Bigsby tremolo
• Polyphonic pitch shifting up to ±12 semitones: Shift entire chords or single notes with smooth, real-time transitions
• SHARC-powered hybrid algorithm: Preserves the natural timbre of guitars, baritones, basses, and even acoustic and bowed instruments
• Detune, Blend, and Rate controls: Shape vibrato character, mix dry blend for harmonizer and chorus textures, and tweak pitch responsiveness
• Auto Mode & MIDI integration: Engage automatic modulation synced to LFO or MIDI clock, with 10 user presets and full MIDI PC/CC control
• Dual-purpose expression output: Use the foot lever to control other effects, with adjustable depth and offset
• Knob Lock and external footswitch mode: Prevent accidental changes and toggle latching behavior via external switch

Customer Benefits

Unleash unprecedented pitch expression and vintage-style charm with hands-free control. The Bigsby Pedal transforms guitars and synths into vocal-like instruments, ideal for sweeping leads, ambient textures, or rhythmic vibrato. Its flexible MIDI and expression outputs make it a creative powerhouse in both live and studio environments.

Quick Specs

• Inputs/Outputs: ¼″ TS instrument in/out; expression out/footswitch in
• MIDI I/O: 3.5 mm TRS Type B (in), includes 5-pin DIN adapter
• Pitch Range: Up to ±12 semitones, adjustable per direction
• Controls: Blend, Depth, Rate (primary mode); Detune & Tone (secondary mode via face button)
• Presets: 10 user slots accessible via MIDI program change
• Power: 9 V DC center-negative (≥ 250 mA); not included
• Dimensions (W × L × H): 11.0 cm × 22.0 cm × 8.6 cm
• Weight: 0.96 kg

What’s in the Box

• Gamechanger Audio Bigsby Pedal
• 3.5 mm TRS to 5-pin DIN MIDI adapter
• Quick-start guide and safety/documentation

Use Cases / Ideal For

Perfect for guitarists, synth players, and sonic experimentalists. Use it for subtle expressive slides, dramatic harmonic shifts, or ambient swirl textures in ambient, post-rock, shoegaze, and creative psych settings. Ideal for live hands-free control or expressive modulation in the studio.

Compatibility

Works with electric and acoustic instruments (guitar, baritone, bass, mandolin, synths). MIDI-enabled gear allows clocked vibrato rates and preset recall. Expression output allows deep integration with other pedals, synths, or modular setups.

Pros & Cons

✅ Pros:

• Unique, tactile pitch control with expressive potential
• Polyphonic shifting with minimal latency
• MIDI integration and presets make it performance-ready
• Dual-use expression output expands creative flexibility

⚠️ Cons:

• Requires 9 V pedal power supply (sold separately)
• Expressive use requires practice—takes time to master
• Large footprint compared to compact pedals

The Bigsby Pedal brings classic vibrato feel into the digital age with expressive control, tonal nuance, and modern connectivity.