Eventide® H910 Harmonizer

Eventide® H910 Harmonizer

Regular Price: $249.00

$199.00

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Regular Price: $249.00

$199.00

You'll Save 20%

You have no items in your shopping cart.

Stretch “the fabric of time” with this pioneering 1970s multi-effects unit.

Introduced in the mid-’70s, the Eventide H910 Harmonizer was the first commercially available digital audio effects unit. Its unique analog/digital circuit generated iconic pitch change, delay, and modulation effects in previously impossible combinations — with a sound that’s prized to this day.

From sci-fi sound design to pop music landmarks from David Bowie and AC/DC, the Eventide H910 is an unmatched creative tool. Today, Eventide and Universal Audio proudly announce the Eventide H910 Harmonizer plug-in, an end-to-end circuit emulation of this legendary processor.

Now You Can:

Get iconic Eventide H910 pitch change, delay, and modulation effects in real time

Thicken drums, guitars, and vocals with subtle and organic detuning

Craft hazy delays, slapback echoes, ambient textures, or drone feedback

Pitch audio +/- one octave without time compression or expansion — controllable from a MIDI keyboard

Use the H910's pitch changing ability to create specific musical intervals and musical harmonies

Harness presets from Richard Chycki, Tom Lord-Alge, Tony Platt and more

Take A Listen

Take A Listen
Used and Abused since 1976

Used and Abused since 1976

A powerful tool for creative producers and engineers alike, the Eventide H910 hardware excelled at straight-ahead guitar or vocal thickening, regenerative arpeggios, and bizarre sound design effects. On classics like David Bowie’s Low, and Iggy Pop’s The Idiot, producer Tony Visconti used the H910 to pitch down drum sounds, famously saying it, “f*cked with the fabric of time.” World’s away, AC/DC engineer Tony Platt put the H910 to slyly fatten up Back in Black’s iconic snare sound, while Eddie Van Halen used two H910’s for max spread on his 80’s guitar tones.

The Glitch is Back

The Glitch is Back

The H910 introduced the word “glitch” into the audio engineer’s vocabulary. The H910’s pitch change relied on extensive analog processing. While simple, this circuit allows you to explore unique, unpredictable effects, never before emulated in a plug-in.

An End-to-End H910 Circuit Emulation

An End-to-End H910 Circuit Emulation

In developing this landmark processor for the UAD and Apollo platforms, Eventide modeled the H910’s entire analog/digital circuit, including its custom-built A/D converter. This allows the UAD H910 Harmonizer plug-in to retain the original hardware’s characteristic tone, as well as its dynamic responsiveness to input signals.

Keyboard and MIDI Mapping

Keyboard and MIDI Mapping

The keyboard was an integral part of the H910’s original concept, and was later offered as an option. With the H910 plug-in, you can easily use MIDI to control pitch and harmonization in real time. But beware, one test drive of the H910 plug-in, and you’ll discover sounds that you can’t live without.

Bill Putnam, Jr. on the H910
Bill Putnam, Jr. on the H910

Bill Putnam, Jr. on the H910

Watch UA's Bill Putnam, Jr. talk about the groundbreaking Eventide H910 Harmonizer.

Key Features

Exacting emulation of the original analog circuitry, developed by Eventide

Pitch change up to two octaves with signature ‘glitching’ effects

Two selectable delays with analog-style feedback

Anti-feedback control for subtle chorusing effects

Envelope follower allows pitch change to be driven by the energy of the input signal

Keyboard and MIDI control for instantly setting pitch ratios in semi-tones

Output mixer with individual control of delay outputs and dry/wet mix

Customer Reviews

Eventide® H910 Harmonizer

Overall Rating

J. Westra

February 11, 2020

Very good

This gets it with room to control and mix the effects very good

A. Guth-Rosenstock

January 26, 2020

Eventide harmonizer great for thickening up parts

We bought the Eventide to thicken up vocals,synth and bass and to add a great chorusing effect. But that is just the surface of what this plugin can add to the mix! because it is a far out vintage special effects unit that will really add spice to any track. Read the manual because the Evantide is deep.

J. Poole

January 2, 2020

UAD vs. Eventide

Eventide has presets (smart) and UAD doesn't (not smart)...

L. Cohen

December 28, 2019

One of the few plug-ins I'm not absolutely thrilled with

Good as far as it goes and useful. But the noise and middling fidelity are a bit TOO authentic for my taste. It's 2020 not 1975 and there should be a way to get sound quality comparable to other plug-ins. Uses a lot of DSP.

K. Volpe

December 16, 2019

Eventide H910

This plug is money on vocals and guitars. Blend it with a dry track..so fun. Amazing

G. Livingston

November 28, 2019

Instant clean stereo

Though there are many applications of this plugin, I often drop it on and default preset gives me that stereo width I was hoping for.

C. Atria

November 25, 2019

Cool effect with vintage vibe

I love this plug in, used on vocals and percusion with incredible results!

E. Blake

November 23, 2019

My favourite toy

Used the hardware w Delta Lab and AMS gear for shows as well as recording.The Eventide plugin is brilliant.Well done.Cheers

R. Hortensius

October 25, 2019

Awesome sounding effect !

This sounds great on almost anything even makes vocals sound decent used sparingly ! Been trying out the demo...just wished I had a voucher now.

C. Turbin

October 23, 2019

Just Awesome

Now my go-to effect for delayed out stranger pitchy reverbs. No more need for three plugins inserted to get these sounds. I haven’t even tried it with the midi inputting yet but as soon as a song calls for that I’m THERE.

s. Kiddulat

October 15, 2019

The Sound Of The 80`s

like voice capitain Future Battlestar Galactica German zylon robot voice and the six milions dollar man German 80´S TV Series white the plug the 80`s is back in the 2019

M. Kavvadias

October 6, 2019

Awesome sound, but where are the presets?

I love it, use it on vocals, guitars all the time, it is just great. But... someday the presets disappeared from the menu! Strange but true. I think it's a known issue but not fixed yet.
Otherwise a 5 star plugin.

E. Blake

September 23, 2019

Takes me back

Brilliant plugin.We used the hardware Eventide H 910 in the 80’s & 90’s along with our Lexicon & Delta Lab.This Eventide plugin does what we want.Cheers

K. Gilroy

June 13, 2019

Eventide® H910 Harmonizer - Dual Widerner Combo

This is the only version that's sounds like the real deal to me. I've been using this since 1980 and here's my Dual Widener Combo cofig: Left -1 / Right +1 and split em' 4 milliseconds apart anywhere from 10 to 40 depending on how deep you want it. Say Left 14 and Right 17. So that's 4 instances 2 -L / 2-R ... Double Wide! Nothing gets this sound without noticeable unwanted phasing. - Gilroy

C. Paschall

January 25, 2019

Cool effect!

Still exploring different uses for this guy but it's definitely been a fun new tool to add to the box.

J. Maasakkers

December 18, 2018

Eventide H910

Just very exiting en get's you to a lot of creative idea's , love this plug in!!

R. Beld

December 17, 2018

Great vibey sound

Great sound to give an instant vibe. Would be great if there was a duo mode like Eventide's own version so you can do the pensado pitch trick 101 and 99 % at the same time.

y. m

December 15, 2018

great Effect

great effect plugin!

K. Sluiter

December 15, 2018

really useful plug in!

I bought the H910 originally because I had to recall a project that had them in their session. I now use it regularly on almost everything I do. Great for the micro pitch shift ( I use 2 plugs for this). Also great for de-tuning. Would be even more useful if keyboard responded to MIDI

C. Valentine

December 14, 2018

Oooh instant space

Have been using this in a bunch of ways. I drop it on keys and it’s instant space. I drop it on vocals and it’s a consistent solid octave sound. It’s soo pleasant to the ears. Thx for making this plug