Detail 01
Intelligent Harmony mode
Set a key and choose major or minor operation for diatonic harmony voices.
Product detailSKU #1500000363848
Electro-HarmonixIntelligent Harmony Machine Guitar Effects Pedal - Grey
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Independent shopping perspective
The Korena take
Intelligent Harmony Machine puts keyed harmony generation and polyphonic pitch shifting under one footswitch. Select a key, major or minor setting, and interval to build one-, two-, or three-part diatonic lines as you play. Polyphonic Override covers octave-down through octave-up shifts, while Momentary mode lets the selected effect appear only during a press, with sweep time control for the transition. Stereo and dry-through routing give you options for separating dry and processed signals.
Strong match
Who this is for
- Building keyed multi-part lead lines from single notes in real time.
- Routing dry and effected signals separately with the pedal’s stereo output options.
- Using held-footswitch pitch or harmony changes with an adjustable transition sweep.
Consider the trade-offs
When to look elsewhere
- Players who need polyphonic pitch shifts beyond the stated range of one octave down to one octave up.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
11 interval selections
Harmony intervals span minor second through perfect fifth.
Detail 03
Momentary mode
The selected effect is active only while the footswitch is pressed.
Detail 04
2.76 × 2.09 × 4.49 in.
A compact pedal format.
Final check
Know before you order
- 01Choose a 9V battery or an optional EHX 9.6DC-200 power supply.
- 02For Intelligent Harmony mode, set the key and select major or minor operation.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many harmony parts can it generate?
In Intelligent Harmony mode, it can create single-note, two-part, and three-part harmonies.
02Can it shift complete chords?
Polyphonic Override provides polyphonic pitch shifting from -1 octave to +1 octave.
03Can I separate dry and effected signals?
Yes. It has stereo outputs for dry/effected amp routing and also provides a dry-through output.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
5 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000363848
- Dimensions (WxHxD)
- 4" (10.16 cm) x 2.25" (5.72 cm) x 4.75" (12.07 cm)
Complete your setup
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