EHX Intelligent Harmony Machine Pitch Shifter - Diatonic Harmonies | No Limit Guitar Co, Idaho Falls
The EHX Intelligent Harmony Machine instantly creates matching harmonies to what you play, like having one or two guitarists jamming with you in perfect sync. This compact harmony generator opens doors to multi-lead guitar arrangements and sophisticated harmonized solos with impeccable tracking and genuine musical tone. Perfect for guitarists seeking professional harmony effects in a minimal footprint with maximum creative power.
Product Overview
The Intelligent Harmony Machine features advanced digital processing that generates diatonic harmonies based on your selected key, ensuring musically correct intervals that sound natural and pleasing. The pedal operates in two distinct modes: Intelligent Harmony mode for automatic key-based harmonies, and Polyphonic Override mode for manual interval selection. Both single notes and chords benefit from the pedal's spotless tracking technology that maintains clarity even during fast passages and complex playing.
Key selection covers all 12 musical keys with dedicated Key Selector and sharp/flat switches for instant transposition without menu diving. The 11-position Interval Selector in Polyphonic mode provides precise control over harmony intervals from subtle thirds to dramatic octaves. Mix control balances dry and harmony signals while the separate Dry output adds flexible routing options for complex signal chains and stereo setups.
Momentary Mode transforms the pedal into a dynamic performance tool, engaging harmonies only when the footswitch is depressed. User-adjustable sweep time controls how quickly the effect transitions between dry and harmonized signals, from instant changes to smooth glissando-style shifts that add expressiveness to your playing style.
Ideal For
- Lead guitarists creating multi-part harmonized solos and melodic lines
- Rhythm players adding harmonic depth to chord progressions and riffs
- Studio musicians recording layered guitar parts without overdubbing
- Cover band guitarists replicating multi-guitar arrangements with one instrument
- Songwriters exploring harmonic possibilities and arrangement ideas in real-time
Key Features
Intelligent Diatonic Harmony Generation
Automatically generates musically correct harmonies based on your selected key, ensuring every note fits perfectly within the harmonic context. The intelligent processing analyzes your playing and creates appropriate intervals that sound natural and musical rather than mechanical.
Dual Operating Modes
Intelligent Harmony mode provides key-based automatic harmonies, while Polyphonic Override mode offers manual interval selection with 11 position choices. This flexibility covers everything from simple thirds to complex multi-part arrangements with two and three-part harmonies.
Momentary Performance Control
Momentary Mode enables dynamic harmony engagement by holding the footswitch, perfect for adding harmonies to specific phrases or sections. Adjustable sweep time lets you choose instant shifts or smooth transitions for expressive pitch bending effects.
Complete Key Coverage
Access all 12 musical keys instantly with dedicated Key Selector and sharp/flat switches. No menu diving or complex programming required – just select your key and start playing harmonized parts immediately.
Flexible Signal Routing
Mix control balances dry and harmony signals while the separate Dry output provides additional routing flexibility. This dual-output design enables stereo effects processing or parallel signal chains for maximum creative control.
What's Included
- EHX Intelligent Harmony Machine
- EHX 9.6VDC power adapter
- Owner's manual and warranty information
Technical Specifications
| Specification | Details |
|---|---|
| Type | Intelligent Harmony Generator |
| Circuit | Digital |
| Modes | Intelligent Harmony, Polyphonic Override |
| Key Selection | All 12 keys with #/♭ switches |
| Intervals | 11-position selector in Polyphonic mode |
| Harmony Parts | Two and three-part harmonies |
| Controls | Key Selector, Interval, Mix, Sweep Time |
| Inputs | 1 x 1/4" instrument input |
| Outputs | Main and Dry 1/4" outputs |
| Bypass | Buffered |
| Power | 9.6VDC-200mA (adapter included) |
| Battery | Optional 9V (not included) |
| Current Draw | 26mA |
| Dimensions | 4.5" x 2.75" x 2.1" |
| Year Released | 2021 |
| UPC | 683274012377 |
Get Your Hands on This Harmony Generator Today
Experience the musical magic of intelligent harmony generation at No Limit Guitar Co in Idaho Falls. Our knowledgeable staff can demonstrate how the Intelligent Harmony Machine transforms single-guitar playing into rich, multi-part arrangements. Contact us today or visit our showroom to discover how this compact powerhouse can expand your harmonic vocabulary and creative possibilities.
