Eventide’s Flagship Multi-effects Processor
Fueled by second-generation quad-core ARM processors, the Eventide H9000 Harmonizer leverages proprietary SIFT technology to deliver unparalleled multi-effects. It houses 16 DSP engines, equipping you with over 1,600 customizable algorithms and hundreds of FX Chains, enabling you to inject your most demanding sessions with breathtaking surround sound reverbs and jaw-dropping effects. Not only does the H9000 give you access to shimmer, timescramble, band delay, vocoding, and other studio staples, but you can also harness the legendary sounds of the Instant Flanger, Instant Phaser, Omnipressor, SP2016 Reverb, H3000 Harmonizer, and a full arsenal of meticulously modeled analog-style effects. Moreover, 96kHz support across all algorithms, multichannel processing, extensive I/O, and optional network connectivity provide you with a formidable gateway to pristine, three-dimensional audio and limitless sound exploration. World-class AD/DA conversion, intuitive software control, and optional modular expansion round out the H9000's robust feature set. Whether you're performing live or working in the studio, the H9000 Harmonizer seamlessly integrates and enhances your setup, unlocking myriad sonic possibilities.
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A new era of effects with a proud nod to the past
Powered by second-generation quad-core ARM processors, the H9000 Harmonizer is an exceptionally formidable tool, delivering lightning-fast, high-fidelity processing. Moreover, this enhanced platform leverages Eventide's proprietary SIFT technology, ensuring seamless compatibility with future algorithms. The H9000 offers 1,600 customizable effect algorithms, ranging from classic to cutting edge. The Harmonizer+ Vocal Suite provides you with studio-grade enhancement to add dimension and professional polish to your vocal tracks. The H9000 puts the legendary sounds of Eventide's Instant Flanger, Instant Phaser, Omnipressor, SP2016 Reverb, and H3000 Harmonizer right at your fingertips. You can harness meticulously modeled analog effects, including Bouquet Delay, based on classic bucket brigade designs; Head Space, an emulation of an old-school 4-head tape delay; and Even-Vibe, modeled after the timeless Shin-ei Uni-Vibe. At Sweetwater, we've made extensive use of the H9000's custom FX Chains, which enable you to chain up to four algorithms with flexible routing options. Supporting up to 16 simultaneous algorithms, the H9000 provides you with a limitless sonic playground that you'll be eager to explore.


Industry-leading sound, performance, and expandability
The Eventide H9000 Harmonizer sets a new standard for high-fidelity sound, thanks to 96kHz support across all effect algorithms, ensuring seamless integration into any setup and delivering the high-resolution quality you need to certify future-proof mixes. Proprietary SIFT technology delivers high-precision polyphonic pitch shifting, fueling never-before-heard effects, such as Polyphony, Prism Shift, and PolySynth. Furthermore, with support for up to 128 channels of simultaneous signal processing, the H9000 tackles multitrack recording, front-of-house mixing, and immersive surround sound setups with equal assurance. Finally, world-class AD/DA conversion and modular Dante, MADI, and Avid DigiLink expansion make elevating your rig easy, regardless of your setup.
Seamless Emote control
Unlock complete control of your H9000 with Emote — Eventide's powerful, intuitive control software. Effortlessly fine‑tune every parameter, whether running Emote as a standalone app on your Mac or Windows-based PC or as a plug‑in with support for VST3, AU, and AAX. Additionally, in the studio or onstage, you can connect to your H9000 instantly via Ethernet or go wireless with the included Wi‑Fi adapter for seamless, flexible operation.


Eventide: pioneering digital effects for over four decades
In the 1970s, Eventide put digital effects on the map with its groundbreaking Digital Delay and Harmonizer units. In the early ’80s came the first rackmount multi-effects processor, the SP2016. Every studio worth its salt had to have one for its reverbs alone, much less for the other one-of-a-kind effects on tap. The SP2016’s successor, the H3000, introduced a cornucopia of new effects and was the must-have rackmount processor of the ’90s. The H4000 and H8000 followed, introducing the concept of surround sound reverb, which the H9000 takes to even greater heights of stunning realism. Meanwhile, Eventide began porting its effects expertise to the design of high-end guitar multi-effects pedals. And as computer audio became a force majeure in music and sound production, Eventide plunged into the software arena with plug-ins emulating its acclaimed hardware.
Eventide H9000 Harmonizer Features:
- Eventide's flagship Harmonizer multi-FX unit with 2nd-gen quad-core ARM processors
- Leverages proprietary SIFT technology to deliver unparalleled multi-FX
- 16 DSP engines yield 1,600+ customizable algorithms and hundreds of FX Chains
- Delivers breathtaking surround sound reverbs and jaw-dropping FX
- Gives you access to shimmer, timescramble, band delay, vocoding, and other studio staples
- Harmonizer+ Vocal Suite provides you with studio-grade enhancement to add dimension and professional polish to vocal tracks
- Re-creates the sound of Eventide's Instant Flanger, Instant Phaser, Omnipressor, SP2016 Reverb, and H3000 Harmonizer
- Meticulously modeled analog FX, including Bouquet Delay, Head Space, and Even-Vibe
- 96kHz support across all FX algorithms ensures seamless integration and high-resolution, future-proof mixes
- Supports up to 128 channels of simultaneous signal processing
- 8-ch. analog I/O, 16-ch. USB I/O, and 8-ch. digital I/O
- World-class AD/DA conversion and modular Dante, MADI, and Avid DigiLink expansion (modules sold separately)
- Emote software application provides intuitive remote control with VST3, AU, and AAX plug-in support
- Connect via Ethernet or go wireless with the included Wi‑Fi adapter
