Pricing and availability
We compare 600+ stores and found this item at 2 stores. Prices updated .
Store
Reviews
Price
Average Price: $397
Standard/Professional
$150
$601+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 1 merchant for "GFI System Synesthesia". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.
* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.
Description
Unlock a universe of sonic possibilities with the GFI System Synesthesia, a powerhouse multi-effects pedal that’s designed for both electric guitar and bass enthusiasts. This compact yet mighty device boasts two independent modulation units, allowing musicians to explore a vast array of textures and tones. Its intuitive interface ensures that even the most complex sounds are accessible with ease, making it a perfect choice for both stage and studio settings.
The Synesthesia doesn’t just stop at modulation; it offers a plethora of stereo configurations and DSP routing options, supporting cascading, mixed, and split outputs. With 22 presets that can be expanded through firmware updates, this pedal is built to evolve with your sound. The dual-channel controls give you precise command over speed, depth, and other parameters, while the LED display provides clear, on-the-fly feedback.
Connection options are abundant, with inputs and outputs tailored for seamless integration into any rig. MIDI In/Thru, USB, and an expression input ensure that the Synesthesia can be the heart of your setup, adapting to your creative needs. Whether you're crafting lush soundscapes or punchy rhythms, the GFI System Synesthesia is your gateway to unparalleled tonal exploration.
Key Features:
- Two independent modulation units
- Intuitive user interface for seamless operation
- 22 Presets with future firmware expansion
- Multiple stereo and DSP routing configurations
- Dual-channel controls for fine-tuning effects
- Multiple connection options including MIDI In/Thru and USB
- Current consumption: 240 mA
- Power supply via 9 V DC (not included)
Product specs
| Brand | GFI System |
| Model | Synesthesia Dual Channel Modulation |
| Finish | Grey |
| Year | 2019 - 2021 |
| Categories | Multi-Effects Pedals and Processors |
| Pedal Format | Standard |
FAQs
-
What modulation effects are available on the GFI System Synesthesia?
-
The GFI System Synesthesia offers 38 different modulation effects, including choruses, phasers, flangers, tremolos, and more, allowing for a wide range of sound customization.
-
Can the GFI System Synesthesia operate two modulation effects simultaneously?
-
Yes, the Synesthesia is a dual-channel modulation pedal that allows you to run two modulation effects at the same time, either in series or parallel, for complex sound layering.
-
Does the GFI System Synesthesia have MIDI capabilities?
-
The Synesthesia features full MIDI implementation, allowing you to control various parameters and presets via MIDI, making it highly versatile for live performances and studio work.
-
How do you power the GFI System Synesthesia?
-
The Synesthesia requires a 9V DC power supply with a current draw of approximately 240 mA and a negative-center plug. A power supply is not included with the pedal.
-
Is the GFI System Synesthesia suitable for both guitar and bass?
-
Yes, the Synesthesia is designed to work well with both electric guitars and basses, providing rich and detailed modulation effects for a variety of musical styles.
Videos
GFI System
GFI System Synesthesia : Sound Samples (Part 1)
Reviews
PROS
-
Compact with a wide range of classic and experimental modulation effects
-
Ideal for recording, producing, and live performances with MIDI capability
-
High-quality sound, including pristine reverbs and delays
-
Allows stacking two effects simultaneously for complex sounds
-
Easy to navigate, set up with MIDI, and fits on smaller pedalboards
-
User-friendly app for crafting custom sounds
-
Solid build quality and visually appealing design
-
Versatile, works well with guitar, synth, or bass
-
Offers both preset and deep customization options
-
Warm, organic tone alongside powerful digital capabilities
CONS
-
May be overkill for those seeking simple modulation effects
-
Preset navigation can be slow without a switcher or MIDI
-
Learning curve for in-depth tweaking and usage
-
Octave effects have some unwanted artifacts
Critic Reviews
5.0 out of 5
Based on 2 Reviews and 2 Ratings
38
Great range of sounds for price point
So many good sounding effects on here for such a small unit. It's also convenient for using live. What particularly sets this apart from alternatives like the mobius is the ability to stack multiple different mod effects within a preset bank, which opens up loads of possibilities like tremolo into auto wah for example. I agree with some criticism for some of the effects lacking, for example I could see that the phaser isn't "chewy" enough for some people, but it suits me fine. The unit can be a bit of a menu diver but the computer software makes up for it somewhat and that's what I use for making presets.
222
Amazing do it all modulation pedal
- Super easy to use, and customise own presets
- Individual Chorus, Flange, Phase, Vibrato, Tremolo effects are stunning and lush
- can do dual modulation!
Don’t use MIDI or stereo but know those that do and say its awesome.
The Octave effects are average, there’s a ringmod type artefact that can’t be completely dialled out
Artist usage
Add artist
(@3:40) "I also wanted to try Mavis through some effect. So, I've got a Synesthesia here adding a bit of chorus-y vibrato"
Rhett Shull uses the GFI Synesthesia on his latest pedalboard in this youtube video. It can be seen in the thumbnail.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use GFI System Synesthesia, it is most commonly used with the following gear.
Community setups
Show yoursMore GFI Multi Effects Pedals
Similar
Gear Guides
Most Popular Multi Effects Pedals
Most Popular Brands
-
Added to Equipboard on by
thedreadpirateknobertsGear IQ 246
-