The Next Generation of Harmonizer 

The H9 harmonizer Gen 2 brings Eventide's iconic multi-effects pedal into a new era, delivering studio-quality sound and creative flexibility in a compact, performance-ready format. Building on everything players loved about the H9 Max, it expands the platform with the full H90 algorithm lineup, modern ARM processing, and faster, more intuitive workflow for stage and studio rigs. 

FX Algorithms 

74 algorithms including the full H90 and H9 Max libraries. 1,000+ present. New algorithms added as updates. 

Polyphonic Pitch Shifting

High-fidelity SIFT tech that powers Polysynth, Polyphony, Polyflex, and Prism Shift.

Harmonizer+ Vocals

Transform vocals with the Harmonizer+ suite together with MixingLink® (sold separately).

Redesigned Interface

2.5" display, button pads, Quick Knobs. Select, Bank, and Perform Modes. No app required.

Bluetooth, MIDI, EXP Pedal

Wireless Bluetooth control on Mac and iPad. USB-C connection. MIDI, aux switch, expression pedal inputs.

Stage & Studio Ready

Instrument and line-level /O, flexible routing, effects spillover, built-in tuner.

SPECIFICATIONS

Inputs: 2 x 1/4” TS Mono jacks

Outputs: 2 x 1/4” TS Mono jacks

Power: 9-12V DC / Center (+) 5.5/2.5mm jack. Ships with 12V 1A power supply.