Gamechanger Audio Plus Pedal II Piano-style Sustain Effect Pedal

The PLUS Pedal II by Gamechanger Audio allows you to add piano-style sustain and sostenuto to any instrument — preserving guitar, vocals, wind, acoustic instruments, brass, strings, and experimental sound sources in stunning realism.

Its new Spectral Sampling™ engine captures the true timbre, dynamics, harmonics, and character of any input, preserving the expressive nuances of your performance. Choose from 1 to 10 layers, or go infinite. Connect any instrument or vocal via the combo XLR/TS input with a built-in mic preamp.

The PLUS Pedal II includes a smart SEND/RETURN FX Loop with a three-position routing switch, letting you instantly move external effects to three positions: pre, inside, and post the effects engine without touching a cable. With a new gradual optical control system, the iconic brass pedal responds smoothly across its full range, closer than ever to the feel of a real piano damper.  Auto Layer Catch lets you simply press and play whilst the pedal’s engine detects and stacks new notes as you perform, without any manual catching. 

Key Upgrades in PLUS Pedal II

• Spectral Sampling™ Engine — Captures true harmonic and dynamic character of any input
• Auto Layer Catch — Keep your foot parked and play freely — the pedal intelligently captures and layers every new note
• Gradual Control — Smooth, responsive expression-style sustain instead of binary on/off
  Combo XLR/TS Input + Studio-grade Mic Preamp — Connect guitars, vocals, or acoustic instruments directly
• Dual Resonator + Dynamic Tone  — Harmonically alive upper or lower resonances that evolve across individual active layers
• Circular LED Display — Real-time visual feedback of active layers and engine state
• Layer Control — Select 1 to 10 layers, or choose Infinite Mode for endless stacking
• Advanced Hold & Decay Controls  — Deep control over how layers enter, decay, and behave.
• Smart Stereo FX Loop — Three-position switch for instant routing of the FX Loop – Pre, Inside or Post the PLUS Pedal II engines
• Optional External Footswitch — WET, LATCH, and HIDE modes for live and studio workflows
  The original PLUS Pedal introduced the world to Real-time Audio Sampling™ — a new way to add piano-style sustain to any instrument. Players didn’t just use it for guitar. They used it for harp, vocals, acoustic piano, brass, strings, and sounds no one had thought to sustain before.
• The PLUS Pedal II starts from that same idea and rebuilds everything around it.