Eventide H90 Harmonizer/Multi-Effects Pedal

Ready to be the heart of your board, Eventide's H90 Harmonizer features 64 effect algorithms and hundreds of programs -- everything from the H9 Max and more!

The H90 Harmonizer is Eventide's next-generation multi-effects pedal. Whether you want high-quality bread and butter effects or experimental sounds unheard, the H90 has everything you need to inspire your creativity with an intuitive UI designed with players in mind. Discover why top artists and producers have chosen Eventide through the years with 64 effect algorithms and hundreds of Program combinations curated for a variety of instruments and genres. With its comprehensive I/O and flexible routing options, the H90 is designed to be the heart of your rig.

H90 Harmonizer features modern ARM-based architecture derived from the world's most powerful effects processor, Eventide's flagship H9000 Harmonizer. This paves the way for the ongoing creation of more advanced effects processing techniques. As a result, the pedal not only offers the iconic reverbs, delays, modulation, and pitch shifting effects of the H9 Max but goes far beyond with 12 powerful algorithms including state-of-the-art, fast-tracking, and warble-free Polyphonic Pitch Shifting. Eventide's proprietary SIFT (Spectral Instantaneous Frequency Tracking) technology clears the road ahead for next- gen effects both long imagined and unimaginable.

Nine algorithms exploit the H90's raw power:
- PolyFlex - Chord-bending pitch shifter allows you to perform polyphonic dive bombs or transform your guitar into a pedal steel.
- PolySynth - Transforms your guitar into a synthesizer with three independent voices, each with read more controls for level, shift amount, and wave shape.
- Polyphony - Pitch shift chords with ease using SIFT technology. Create rising or sinking chorus and crystals-type effects. Use Freeze to generate pad textures.
- Prism Shift - Generate three voices from a single chord whose intervals are separated, staggered, and pitch-shifted to create four arpeggio types spanning up to three octaves.
- Even-Vibe - Authentic Uni-Vibe emulation reimagined in stereo with envelope followers.
- Head Space - Vintage four-head Tape Delay with classic and modern creative tone shaping controls for grit, spatiality, and character.
- Bouquet Delay - Bucket Brigade Delay (BBD) with modulation, LoFi, and Modern flavors; includes Pitch jump and Self-oscillation performance functions.
- Wormhole - A mega-sized hyper-modulated reverb with pitch warping performance.
- Weedwacker - Two-stage, serial overdrive reminiscent of a famous green pedal.

Three algorithms from Eventide's acclaimed rackmount processors place these legendary effects at your feet:
- Instant Phaser - Authentic emulation of the world's first studio Phaser from 1971 notably used in Led Zeppelin's "Kashmir."
- Instant Flanger - Authentic emulation of the world's first studio Flanger heard on countless hit records.
- SP2016 Reverb - The legendary Room, Stereo Room, and Hi-density plate from the original studio rackmount.

That's not all. All previous H9 Max algorithms have been enriched with features previously only available on the dot9 pedals and plug-ins. Others have been enhanced to take advantage of the advanced pitch-shifting.

Twin-Turbo Program Power

Two of these already impressive algorithms can be combined into a Program to create novel, inspiring sounds. H90 Harmonizer's dual algorithm design features true spillover between Programs, series or parallel effect routing, and flexible I/O.

Two mono inserts allow you to incorporate outboard effects in any configuration or combine them for one stereo insert. Optimize your signal flow with instrument or line level operation and full gain controls to incorporate H90 into your rig or make it the centerpiece.

Dual Mode lets you do things like connect using the four-cable method or process two independent stereo instruments at once! Let the H90 Harmonizer take you beyond the effects horizon.

Live Performance Machine

The H90 Harmonizer is a live performance powerhouse! The front panel has been reimagined with five push knobs, seven LED buttons, and a hi-res OLED display for greater hands-on control and parameter feedback. Two large push knobs allow you to switch between SELECT, BANK, and PERFORM modes with ease.
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-Power requirements: 12 VDC, 1 Amp center positive (+), 5.5mm/2.5mm jack
-Pedal dimensions: 6.5 in x 5.25 in x 2.75 in
-Pedal weight: 1.85 lbs
-Package includes: Eventide Sticker, 4x Rubber feet, Guitar pick, Universal power supply, USB A to type C, Quick reference guide
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 2.96 lbs
Shipping Dimensions: 11 x 7 x 3 in
Manufacturer Part Number (MPN): 1225-000

For support or warranty questions, please contact the manufacturer:
Phone: 201-641-1200

Reviewers gave this product an overall rating of 5 out of 5 stars. (1 ratings)
Submitted August 18, 2023 by a customer from yahoo.com

"I'm the first? Sweet!"

Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
Seriously, get this pedal, if you have writer's block or have trouble creating from your existing setup this pedal will cure all! I have mine running through the fx loop of my Mesa boogie mkV and it's a perfect blend of endless possibilities. Eventide nailed it with this pedal. If you're new to playing guitar, this will help train your ear to harmonizing melodies and will help you learn how to get the sweetest sounds. It's worth every penny and worth learning how to utilize every sound.
It was hard to stop playing!
Expert or beginner, everyone can make use of this incredible pedal.
Ease of Use
The pre programmed sounds are incredible. Plenty to get you inspired.
It's pricey, but totally worth it!
Manufacturer Support
It's definitely well built, can fit in any effects board.
The Wow Factor
I'm going to hook this up to my Roland synth just for the fun of it. Has capability of 4 cable setup, I run mine through the fx loop and it blends perfectly!
8 of 9 people (89%) people found this review helpful. Did you?
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