Eventide Harmonizer Model H910

NOTE: This unit has been overhauled and is now in the final stages of testing. It will ship within 15 working days of purchase.

One of two we have available for sale right now. The other has more signs of age/use (and is cheaper) – see the site or get in touch for details.

Supplied with XLR tails fitted.

Has been set up for 240v operation. Swapping to 120v may be possible – please get in touch for more information.

Wild, unique, and truly superb effect. Can be extremely difficult to work on but they are worth the considerable effort, time and tech’s brain cells. As one of our customers said, it is more akin to adding another instrument to your set-up than just another effect.

This unit is covered by our standard 3 month warranty; access to our tech/service support available to the original purchaser thereafter.

Completely overhauled by an early Eventide specialist and subjected to rigorous and extended testing in our studio before shipping. We know (and love!) these boxes and have great experience in delivering them in superb operational order; buy with confidence.

These machines require a serious amount of work to bring them back up to full operational order, not to mention the many, many hours of tech time that we’ve invested in understanding their design and construction. We have found that nearly all units sold as “working” are not operating correctly; they may make interesting noises, but are a long way from fully-functional; unpicking “damage” done by previous technicians is laborious and usually necessary to restore them to original spec.

More info (& demos below):

We’re totally hooked on these Eventide boxes – both this one and the H949. See all our current Eventide listings, and if you don’t see the model you need then check the stock sheet, or get in touch to reserve the next one available.

Combining pitch change with delay and feedback, when it was released in the mid-70s it was the first commercially available digital effect. Zappa, Bowie, AC/DC and a slew of other artists made use of it. The game-changing quality of what Eventide did is evident from the fact that the sound still in demand enough for Universal Audio to develop a plug in. It’s the Bowie/Visconti snare sound – for us that’s enough right there…

If you want a good, concise run-down of what it does then the H910 page on Eventide’s site is a good place to start.