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Eventide H9000 Multi-Channel Hardware Effects Processor

50 years worth of algorithms for reverb, delay, modulation, pitch shifting, and distortion combined with the incredibly powerful quad-core ARM processors - everything you need to take your tracks to the next level!
MFR# 1172-000

Product Description

Eventide revolutionized the audio industry in 1974 with their innovative H910 Harmonizer — the first device capable of simultaneously altering the pitch and speed of a sound. Eventide continues their unbroken tradition of delivering industry-leading signal processing with the Eventide H9000, the next generation Harmonizer.

With over 40 years of classic Eventide technology under the hood, the H9000 is the most powerful processor Eventide has ever produced. Packed with over 40 effects processors and 1600 unique algorithms from recreations of beloved classics to Eventide's latest and greatest effects, the H9000 has everything you need to dial in the perfect textures for any song.


Eventide’s H9000 multi-effects processor uses innovative multi-core ARM processing to deliver performance conventional DSP chips can only dream of. With four quad-core ARM processors and 16 dedicated DSP engines, the H9000 is capable of running 16 heavy-duty algorithms simultaneously in series, parallel or a combination of both. Always on the precipice of new technology, Eventide equipped the H9000 with upgradable DSP modules so you can can quickly and easily integrate more powerful ARM chips as they become available.


The H9000 boasts a robust I/O section featuring eight channels of pristine analog audio, as well as eight channels of AES/EBU, ADAT and S/PDIF, not to mention three optional expansion card slots for networked audio I/O. With up to 96 channels of simultaneous signal processing, the H9000 is the perfect solution for musicians and sound designers who like to get experimental. With over 500 presets covering reverb, delay, modulation, pitch shifting, distortion and more, the H9000 is designed to act as a channel strip, a pedal board, or even a modular synth with effects. Eventide’s newly designed FX Chains even allow you to create your own custom signal chains with flexible routing. Combine up to four FX Chains in series or parallel to create complex effects like nothing you’ve ever heard before.


  • Four quad-core ARM processors: 16 DSP engines
  • Analog audio I/O: 8 channels
  • USB audio: 16 channels
  • AES/EBU, ADAT, S/PDIF: Up to 8 channels
  • Network audio options: 32 channels per expansion card. Three expansion slots for optional audio connectivity. Dante and MADI available
  • Hardware Meters: 8 assignable LED meters - front panel version only
  • Remote: Remote control software app for Mac/Windows and plug-in for DAWs
  • FX Chains: an Innovative approach for setting up and managing complex effects
  • Direct I/O: World-class digital audio interface
  • Comprehensive Live Controls: MIDI, Expression Pedals, Auxiliary Switches and USB controllers
  • Preset portability: Store and recall presets using USB thumb drives
  • Network control & software updates: LAN and WiFi connectivity

Product Specifications

Condition New
Package Contents H9000, USB cable, registration card, power cable, Wi-FI adapter, rack-mount screws, FAT32-formatted USB drive, and user manual
Unit Weight 14 lb
Chassis 19-inch Rack-mount
Rack Spaces 2U
Input Connectors AES/EBU XLR, BNC, Analog DB25, Optical, 1/4-inch TRS, Analog XLR
Output Connectors AES/EBU XLR, BNC, Analog DB25, Digital RCA, Optical, 1/4-inch TRS, Analog XLR
MIDI Connections In, Out, Through
Computer Connection USB

Product Reviews

5 out of 5 stars.
Review Count (1)

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Worth every penny!

By Patrick J on May 14, 2020

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I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
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The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
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