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 basic effects or unheard-of experimental sounds, the H90 has everything you need to inspire your creativity, with an intuitive user interface designed with players in mind, 62 effect algorithms and hundreds of program combinations selected for different instruments and genres. With extensive I/O and flexible routing options, the H90 is designed to be the heart of your setup.

The Harmonizer H90 features a modern ARM-based architecture derived from the world's most powerful effects processor, Eventide's flagship Harmonizer H9000. This paves the way for the continuous creation of more advanced effects processing techniques. Thanks to this, the pedal not only offers the iconic reverb, delay, modulation and pitch-shifting effects of the H9 Max, but goes much further with ten new powerful algorithms, including state-of-the-art, fast and flawless Polyphonic Pitch Shifting. Eventide's patented SIFT (Spectral Instantaneous Frequency Tracking) technology opens the way to the next generations of effects that were long sought after and unimaginable.

But that's not all. The improved DSP performance of the H90 enhances the performance of all previous algorithms of the H9 Max. Eventide have also created new features and improvements such as quantization and improved pitch tracking, as well as other features previously only available in dot9 pedals and plugins.

Two monophonic inputs allow connecting external effects in any configuration or combining them into one stereo input. Optimize your signal flow with instrument or line level and full gain control and integrate the H90 into your setup or make it the centerpiece.
Dual mode allows, for example, to connect using the four-cable method or to process two independent stereo instruments at once! Let the H90 Harmonizer take you beyond the effects horizon.

The H90 Harmonizer comes with hundreds of factory presets that can be loaded using SELECT or BANK mode. In SELECT mode, thanks to the OLED display, you can step through the list of programs without missing any detail. In BANK mode, you can quickly load a bank of three Programs, ideal for fine-tuning the range of sounds for a song. Organizing your favorite sounds has never been easier, just load a new Playlist and you're ready for your next gig!

The front panel has been redesigned with five buttons, seven LED buttons and a high-resolution OLED display for better control and parameter feedback.
In PERFORM mode, you get six programmable footswitches. Map functions such as tap tempo, preset and insert bypass to current states, and performance parameters such as reverb freeze, pitch flex or delay repeat. In addition, you can perform multiple instantaneous parameter changes using three HotSwitches.

A comprehensive user interface allows you to easily control any parameter. Use the PERFORM HotKnob to manually adjust the mapping, and use the three Quick Knobs to turn on up to six individual assignable parameters. Get even more control with two inputs for expression pedals or auxiliary switches with up to three buttons. If that's not enough for you, take advantage of the extensive pedal control options via MIDI.