The H9 Max Harmonizer® effects pedal is full of Eventide’s iconic reverb, chorus, delay, modulation, pitch-shifting, and distortion effects. With the H9 Max, you can evoke the sonic landscape of legendary albums and open the doors to the creation of new sounds never heard before. Faithfully recreate the iconic sounds used by top artists, engineers, and producers such as Steve Vai, Jimmy Page, Frank Zappa, Eddie Van Halen, Richard Devine, Suzanne Ciani, and many more.

The award-winning design of the H9 features a simple, one-knob user interface that allows easy effect editing and preset selection. Two onboard footswitches let you change presets, tap tempo, and bypass with your feet during live performance. The H9 offers studio-quality sound, stereo I/O, and full MIDI compatibility. With the free H9 Control app, you can create setlists, edit and manage presets wirelessly via Bluetooth or USB. The app is available for iOS, Android, Mac, and PC.

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Review by AMAZONA

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Demo by Guitar World

Demo by DJcityTV

H9 Max Dark

From the twisted minds at Third Man Hardware and the mad scientists at Eventide, comes Knife Drop—a pedal so maniacal, so drenched in sonic chaos, you’ll wonder if you’re dreaming… or already trapped in a nightmare.

Summon the filter before your distortion glows green with sonic menace, or bathe it in the blood-red glow of post-distortion mayhem. Exclusive presets handcrafted with Jack White, pulse with +6db of additional gain, each one more terrifying than the last. Store your own creations alongside his, then unleash them at will through an LED ladder to guide you through the darkest of nights. 
Not for the faint of heart, this pedal is for those who want to conjure walls of fuzz that sound like they’re crawling out from the depths of a cursed VHS tape. Combining Jack White’s unholy fascination with subversive tones and Eventide’s cutting-edge sonic sorcery, Knife Drop is the soundtrack to your own personal horror film. Plug in, turn up, and cut loose the beast within.

Demo by Reverb

Official Product Video

Third Man Records Page

Eventide Page

Review by GEAR GODS

Review by The Gear Page

Review by Guitar World

Review by bonedo

Knife Drop

Unleash your dark side with the limited run H90 Dark Harmonizer®. This exclusive edition brings Eventide’s most powerful effects pedal in a bold new look. With only a limited number available, this H90 won’t last long.

Whether you want high-quality bread-and-butter effects or experimental sounds unheard, the H90 has everything you need to inspire your creativity with an intuitive UI designed with players in mind, 66 effect algorithms, and hundreds of Program combinations curated for a variety of instruments and genres. With its comprehensive I/O and flexible routing options, the H90 is designed to be the heart of your rig.

Demo by Emily Hopkins

Review by TAPE OP

Review by reddit /guitarpedals

Review by Gitarre & Bass

Manual Page

H90 Dark Harmonizer

Discover why top artists and producers have chosen Eventide for over 50 years with the H90 Harmonizer®, Eventide’s next-generation multi-effects pedal. Whether you want high-quality bread-and-butter effects or experimental sounds unheard, the H90 has everything you need to inspire your creativity with an intuitive UI designed with players in mind, 62 effect algorithms, and hundreds of Program combinations curated for a variety of instruments and genres. With its comprehensive I/O and flexible routing options, the H90 is designed to be the heart of your rig.

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