GFI System releases ENIEQMA stereo EQ and boost pedal
December 7, 2023 · 4 sources

The GFI System Enieqma was reported by Guitar Pedal X on December 7, 2023. The maker describes it as a multipurpose equalizer combining a 5-band full parametric EQ, a simple EQ class with 7 classic tone stacks, and a 3-band midrange equalizer that emulates the Pultec Midrange EQ processor1.
The pedal runs true stereo EQ processors, with left and right channel parameters linkable or independent, and a display that renders both EQ curves at once1. Two EQ engines can be stacked and run together1. Guitar Pedal X lists 64 presets, master volume and input level trim, an optional limiter and stereo expander, three routing configurations (mono to stereo, dual mono, and stereo to mono), MIDI input and thru, and an aux switch input2. The maker's prototype library holds 44 settings for ParaEQ mode, 12 for SimplEQ mode and 12 for PultEQ mode, and may be expanded through firmware updates1. Guitar Pedal X lists the Simple EQ tone stacks as Fender amp, Marshall amp, Vox amp, 2-band Baxandall, wah, tilt EQ and scooped tilt EQ2.
"Enieqma is a multipurpose equalizer that packs a 5-band full parametric EQ, a ‘simple EQ class’ featuring 7 classic tone stacks (Baxandall, Tilt, Fender, Marshall, and Vox amps tone control, etc.), and a 3-band midrange equalizer that emulates the Pultec Midrange EQ processor."
| Specification | Figure |
|---|---|
| Input impedance | 1 MOhm |
| Output impedance | 500 Ohm |
| Max boost level | +15 dB |
| Max input level | +7.23 dBV = 9.45 dBu = 6.5 Vpp |
| SNR | 114 dB typical |
| Frequency response | 20 Hz to 20,000 Hz |
| AD/DA | 24-bit, 48 kHz |
| Bypass | Buffered |
| Input jack | 1/4 inch TRS |
| Output jacks | 1/4 inch TS |
| MIDI | 1/8 inch TRS in and thru |
| USB | Type C |
| Dimensions | 12 x 12 cm (4.7 x 4.7 inch) |
| Power | 9VDC / 280mA, negative-center plug, supply not included |
Specifications from GFI System1.
The price is given differently. Guitar Pedal X lists an RRP/MAP of $3992, and Delicious Audio lists $399 in its EQ pedal guides34. The GFI System product page lists USD 439.001.
Sources (4)
- Enieqma, gfisystem.com
- Guitar Pedal X - GPX Blog - GFI System pulls out all the stops for their killer new ENIEQMA Equalize-Expand Multi-Mode Stereo EQ and Boost, guitarpedalx.com
- The Best Filter And EQ Pedals For Synths | Delicious Audio, delicious-audio.com
- 2023 UPDATE! Best EQ Pedals For Guitar: Graphic & Parametric | Delicious Audio, delicious-audio.com