
Anthony Easton
The Synesthesia by GFI System is an advanced dual-channel modulation pedal designed for versatile and immersive modulation effects. It offers the capability to run two modulation algorithms simultaneously, providing a wide range of sonic possibilities. The pedal is packed with 22 classic and modern algorithms, with the potential to expand to 30 through future updates.
Key Features:
- Dual-engine, multi-modulation processor in a compact pedal
- 32 presets
- Flexible DSP Routing: Cascade, Mixtures, and LR Split
- Flexible Modes: Preset and Stompbox
- Flexible Setup: Stereo Output or Pre/Post
- Multi-Purpose A.C.E jack accepts Aux Switches, Control Voltage (CV), or
Expression Pedal
- MIDI In and MIDI Thru
- Works with SymmLab software for preset management, library update, firmware
update, and factory reset
- Bright LEDs and LCD display
Algorithms:
The pedal offers a diverse range of modulation algorithms, including
Amplitude, Filters, Swirls, Dimension, Phase, Univibe, Miscellaneous, and
Sequencers. Each algorithm provides unique modulation effects, enhancing the
pedal's versatility.
Specifications:
- Input Impedance: 1 MOhm
- Output Impedance: 500 Ohm
- DAC / ADC Resolution: 24 Bits
- Current Consumption: ~240 mA
- Weight: 0.8 Kg (1.6 lbs)
- Dimensions: 12 (L) x 12 (W) x 5.5 (H) cm
- Power Source: 9VDC (Negative Center)
The pedal is designed to provide a highly versatile system for external control, offering a user-friendly experience with expressive controls and switching modes. It is also equipped with a large and bright informative display to ensure precise control over the sound.
Watch the latest video demos and reviews for the Synesthesia from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.

Below are live Reverb listings for the GFI System Synesthesia from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.

Brand New
$499.99

Brand New
$439

Brand New
$439

Brand New
$439

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Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton