SKU: 22450518817

Eventide H90 Harmonizer Studio Quality Multi-Effect Pedal

Sale price$360.43 Regular price$400.48
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Eventide H90 Harmonizer Studio Quality Multi-Effect PedalEventide has been at the forefront of digital audio processing since the 1970s. The Eventide H90 Harmonizer is a mulit effects pedal that uses state of the art technology to continue the storied legacy. H90 combines top quality staple effects with the opportunity for a blank canvas to create new soundscapes via an intuitive but detailed control system. H90 Harmonizer combines ARM based architecture influenced by the H9000 rackmount unit with key

Eventide has been at the forefront of digital audio processing since the 1970s. The Eventide H90 Harmonizer is a mulit-effects pedal that uses state of the art technology to continue the storied legacy. H90 combines top-quality staple effects with the opportunity for a blank canvas to create new soundscapes via an intuitive but detailed control system.
H90 Harmonizer combines ARM-based architecture influenced by the H9000 rackmount unit with key effects from the H9 Max, plus 10 new effect algorithms to produce a virtually endless array of sonic sorcery. H90 Harmonizer is loaded with Eventide’s ‘Spectral Instantaneous Frequency Tracking’ (SIFT) for polyphonic pitch shift with extremely low latency.

Play with seven new H90 Harmonizer algorithm effect engines:

  • 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.

Plus three algorithms from Eventide rackmount processors

  • 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.

In addition, the H9 Max algorithms integrated into H90 have been upgraded to include dot9 pedals and plug-in functionality never before available on the H9 Max. Two algorithms can be paired into a Program to create new effects easily. Dual mono inserts allow integration of outboard effects.

Five push knobs, seven LED buttons, and a hi-res OLED display combine function and form in a user friendly but highly capable interface. H90 Harmonizer puts rackmount capability at your feet with intuitive pedal controls in PERFORM mode which give you six programmable footswitches.

Eventide’s H90 Harmonizer is rackmount quality digital processing, at your feet, with endless possibilities for sonic creators. Further integration with the Eventide H90 Control app opens the H90 to free new effect algorithms including grain, stutter, glitch engines and so much more. Be it on stage or in the studio, H90 raises the bar for digital multi-effects across the industry.

  • Loaded with 62 effect algorithms
  • SIFT Polyphonic Pitch Shifting built in
  • Combine two algorithms into one in Dual Mode
  • ARM-based architecture like the H9000
  • Line level or instrument operation
  • Dual mono or single stereo inserts with controllable signal chain placement
  • Built-in tuner
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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: 22450518817

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4.4 ★★★★★
Based on 29 reviews
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Amazon Customer
Houston, US
★★★★★ 5
Extremely comfortable, leather sole. Hard to find a style.
Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue, Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue
Totally worth the price. This type of style is very hard to find, my husband had another pair a few years ago that he was never able to replace. These fit his wide feet and are very comfortable. The elastic at the ankle is not too tight. So glad I was able to find him a replacement. We bought the blue in a size 12. Love the fact that they are washable.
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Reviewed in the United States on February 12, 2026
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Michael Arnhold
Waukegan, US
★★★★★ 5
Very comfortable Slippers. Great buy!
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
I bought these to replace a pair of slippers that I have had for years that are very similar to the slippers I bought, but I had worn a hole in the leather on mine, so I had to find something new and similar. These slippers are worth the money they are very comfortable, and I am sure they will last for years. They are a little tight around the ankle cuff but they are still new and I am sure they will wear in a little more when I start wearing them more.
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Reviewed in the United States on March 8, 2025
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Verified Purchase
Jenn
Draper, US
★★★★★ 3
Great slippers but disappointing quality.
Size: 7.5-8.5 Women/6-7 Men, Color: Ash, Size: 7.5-8.5 Women/6-7 Men, Color: Ash
Extremely comfortable, attractive slippers but the stitching came loose on both leather trim areas almost immediately. I tried to sew/glue down the stitching (as seen in photo) but it kept unraveling. Disappointing as these slippers are great in every other way (though they do run a bit big...I wear a 9 but ended up with a 7.5-8.5 which fits with a bit of room to spare even with thick socks). I just hope they hold up after my latest attempt to stop the thread from pulling out any more as I do really love wearing them. Perhaps I just got a bum pair?
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Reviewed in the United States on April 3, 2024
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Masselyn
Lowell, US
★★★★★ 5
Tight at first, but they stretch after a short time...feel perfect after the first week!
Size: 9.5-10.5, Color: Charcoal Faux Fur
I love them! My first impression was "oooh, this is too tight". I wear a size 10 shoe and honestly, the 9.5-10.5 felt tight when I first tried it. Without socks it felt okay, with socks my toes were right at the top. But I loved the style so much I decided to give it a chance - I am SO glad I did!!! They do stretch and give, so don't expect it to be tight forever. I have had them a week or so, wearing each day (I WFH) and they feel really nice. I also live in the mountains, we just had our first winter storm, and these slippers are nice and toasty. Exactly what I needed. The memory foam is plush, though I have had other slippers with it and I know it will squash down over time. Right now, it is a nice feeling as I walk around the house. They are super cute looking, wearing leggings allows me to feel like I am stylish even while still wearing my sleep thermals. YAY!
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Reviewed in the United States on November 18, 2025
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Verified Purchase
Alyene
Waukegan, US
★★★★★ 5
favorite slipper ever
Size: 8-9, Color: Charcoal Faux Fur
I love these slippers. They look great with pants tucked in. Incredibly warm and comfortable. I wear them almost every day. Fit is true to size. They stay up but are not tight at all. On top of that I get compliments on them. Highly recommend.
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Reviewed in the United States on May 3, 2026

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