SKU: 37714857392

Electro-Harmonix Intelligent Harmony Machine Harmonizer / Pitch Shifter

Sale price$108.67 Regular price$120.75
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Description

Electro-Harmonix Intelligent Harmony Machine Harmonizer / Pitch ShifterMaker: Electro Harmonix Model: Intelligent Harmony Machine Condition: New Description: The EHX Intelligent Harmony Machine instantly creates matching harmonies to what you play. Its like having one or even two guitarists jamming with you at the same time and always in perfect sync. The Intelligent Harmony Machine opens a door to the music of great multi lead guitar bands and multi part harmonized solos. Plus, its ability to apply harmonies ranging

Maker: Electro-Harmonix

Model: Intelligent Harmony Machine

Condition: New

 

Description:

The EHX Intelligent Harmony Machine instantly creates matching harmonies to what you play. It’s like having one – or even two – guitarists jamming with you at the same time and always in perfect sync. The Intelligent Harmony Machine opens a door to the music of great multi-lead guitar bands and multi-part harmonized solos. Plus, its ability to apply harmonies ranging from simple to sophisticated will totally transform what you play. Of course, it also boasts EHX’s renowned impeccable tracking and genuine musical tone.

Select your key and the Intelligent Harmony Machines will generate single note, diatonic harmonies* with a huge range of choices that includes both two- and three-part harmonies. Here are your choices:

1 6th Down
2 Perfect 4th Down
3 3rd Down
4 3rd Up
5 Perfect 4th Up
6 Perfect 5th Up
7 6th Up
8 7th Up
9 3rd Up + 7th Up
10 3rd Up + 7th Up
11 Perfect 5th Up + Octave Up

These sound so cool that we’ve included them as extra options for the multi-harmony parts (selections 9, 10 and 11) to give you even more choices:

9 optional 4th Down + 3rd Up
10 optional 3rd Up + 6th Up
11 optional Octave Down + 5th Up
9 optional 6th Down + 4th Down
10 optional 3rd Down + 3rd Up
11 optional Octave Down + 4th Down

The Intelligent Harmony Machine also performs perfect polyphonic pitch shifts so the pitch shifts you dial up are applied to chords as well as single notes. We’ve even included a Major/Minor switch so you can select whether 2nds and 3rds will be major or minor. Here are the interval selections that are available:

1 Doubler
2 Perfect 4th Down
3 3rd Down (minor on major)
4 3rd Up (minor or major)
5 Perfect 4th Up
6 Perfect 5th Up
7 2nd Down (minor or major)
8 2nd Up (minor or major)
9 Octave Down
10 Octave Up
11 Perfect 5th Up + Octave Up

The Intelligent Harmony Machine’s Moment Mode lets you instantly change pitch by simply depressing the pedal’s footswitch. The pitch shift is engaged as long as you hold down the F/S. There’s also an option so you can apply a user-set sweep time between dry and effect. Choose instant pitch changes or control the time it takes for the Intelligent Harmony Machine to sweep up and down between the set interval and the dry signal!

EHX Founder, Mike Matthews said: “We designed the Intelligent Harmony Machine for the player who craves maximum power, but in a minimal footprint. You’ll dig its sweet, musical tone and spotless tracking!”

*Diatonic harmony means notes within a specific key that relate to each other.

  • Compact harmony generating, pitch-shifting powerhouse
  • Impeccable tracking and superb musical tone
  • Two distinct modes: Intelligent Harmony and Polyphonic.
  • Intelligent Harmony Mode generates diatonic harmonies in a set key based on the single notes you play. Key Selector and #/- switches provide access to all 12 keys.
  • In Polyphonic Override Mode you can play single notes and chords. The IHM’s 11-position Interval Selector switch lets you select the harmony.
  • In Momentary Mode the effect is only active when the footswitch is depressed. Choose from instant shifts or set the time it takes the signal to sweep up and down.
  • Mix control sets the mix between your dry and shifted signals. Dry output adds signal routing and control options and flexibility
  • Comes equipped with an EHX 9 Volt power supply, can also run on 9 Volt battery

      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
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      • Delivery to the USA:
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      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 37714857392

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      4.2 ★★★★★
      Based on 21 reviews
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      A
      Verified Purchase
      Amazon Customer
      Louisville, US
      ★★★★★ 1
      Good looks that betray a flawed locking mechanism
      Style: Charging MagSafe Mount
      I wanted to love the Spigen TapLock—its sleek design and promise of a secure, easy-to-use latch mechanism had me hopeful. At first, it felt solid, and the concept of a spin-to-lock system was clever. But after just a few weeks, the latch mechanism started failing. It wouldn’t adhere properly anymore, and the spin-to-lock feature became completely non-functional—no amount of spinning tightens the lock. Fixing it? Near impossible. The design buries the mechanism in a way that makes repairs a nightmare, and there’s no clear way to realign or replace parts without breaking it further. It’s a shame because the build quality isn’t terrible otherwise, but this critical flaw tanks it. One star—looks good, works briefly, then betrays you. The charge speed is pretty good.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 6, 2025
      M
      Verified Purchase
      mrnyknicks
      Cuba, US
      ★★★★★ 5
      Good product
      Style: Charging MagSafe Mount
      Great product. It allows my iPhone 15 pro to sit at the right angle so that it is not completely behind steering wheel. I like that it doesn’t use a glue base to secure to monitor. I have taken It off 3 times and it went back on well. The only negative I can find is that it’s a little bouncy or I should say more than I would like it to. I would recommend to a friend.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 12, 2025
      D
      Verified Purchase
      D. Miller
      West Palm Beach, US
      ★★★★★ 3
      So so. Could be great with few improvements
      Style: Charging MagSafe Mount
      Overall, this mount is decent with good functionality and quality but a few things (short permanently affixed wire, no way to stow/hide, fixed arm length) make it annoyingly fall short of great. (Phone S24+, TPU case, ESR "magsafe" metal ring sticker) GREAT: Arm rotation (i.e. portrait/left to landscape/top) is super easy with one hand via a simple push of a button that clicks into position every 45 degrees. Great design unique to this model. Most others require a cumbersome loosening and retightening mechanism that is difficult with one hand and tedious to position where wanted. GOOD: Build quality. Secure and reliable attachment to screen without adhesive. Reliable wireless charging. Pad swivel/tilt is easy while staying tight and secure without any nut/screw to loosen. Includes attractive velcro (for carpet) and adhesive (for plastic) wire routing clips. SOSO: Magnet could be stronger to support phones (like mine) with a simple metal ring vs a fully magnetized magsafe insert - still holds strong enough while driving tho. No way to stow/hide the mount when not in use - no folding hinge - the pad bumps against the display when rotating down, so it won't rotate behind - no folding hinge either. Arm length not adjustable - my S24+ is positioned nicely as-is but larger phones may cover the Tesla display and smaller phones may be too far away from it. BAD: Wire too short to completely hide behind dash and under floor mat. Made worse by a permanently attached wire at the mount. Would be much better if attached via usbc, so it could be replaced with longer wire. NOTE: If a screen protector is installed on the Tesla display, this will cause it to bubble around the clamped edges.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 23, 2024
      D
      Verified Purchase
      Daveworx
      Alexandria, US
      ★★★★★ 4
      Very well designed mount but loosens over time
      Style: Charging MagSafe Mount
      Works amazing but over time the mount loosens up and the phone sags or rotates on its own. There is no way to tighten it more - only the part that connects to the Tesla display.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on November 8, 2025
      D
      Verified Purchase
      David Modoski
      Grantham, US
      ★★★★★ 5
      Great phone mount for Tesla.
      Style: Charging MagSafe Mount
      Firstly, I love that it is fastened to display via a turn knob. The previous product I had was attached by adhesive and in the summer it would fall off. Which is the reason I purchased this product. I also love the ability to adjust the arm so mount the phone whichever way you'd like.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 28, 2025

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