We've carried a lot of extraordinary tools through the Interstellar Guitars shop, but very few pieces of gear make the entire signal chain feel like a portal to another dimension the way an Eventide does. The H9 Harmonizer Gen 2 is the next evolution of one of the most celebrated multi-effects platforms ever built — taking everything that made the original H9 Max a staple on professional rigs worldwide and launching it into a completely new era. Modern ARM processing, the full H90 algorithm lineup added to the already legendary H9 Max library, and a redesigned interface that finally makes all of that power immediately accessible without requiring a PhD in app navigation. Seventy-four algorithms covering virtually every effect category in the known universe — Delay, Reverb, Harmonizer, Modulation, Granular, Synth, EQ, Looper, Distortion, Multi FX, and the extraordinary Harmonizer+ Vocals suite — with over 1,000 presets loaded and new algorithms delivered via updates as Eventide continues expanding the platform. This is not a pedal. It is a compact universe of sound that happens to fit on your pedalboard.

The SIFT polyphonic pitch shifting technology is the crown jewel of the Gen 2's expanded capabilities — powering the Polysynth, Polyphony, Polyflex, and Prism Shift algorithms with a high-fidelity pitch processing engine that tracks complex chords and dense playing with a accuracy that earlier pitch shifting technology couldn't approach. The redesigned 2.5" display with button pads, Quick Knobs, and Select, Bank, and Perform Modes puts complete real-time control directly on the pedal itself — no app required, no phone dependency, just hands-on command of the full algorithm library at your feet. Wireless Bluetooth control on Mac and iPad, USB-C connectivity, MIDI, aux switch, and expression pedal inputs cover every possible integration scenario for any rig in any environment. Instrument and line-level I/O, flexible routing, and effects spillover ensure seamless integration into both stage and studio contexts without compromise. Ships with a 12V 1A power supply and runs on 9-12V DC. Pre-order June 3rd — Release Date June 24th. The tone universe just got significantly larger.

Key Features:

• 74 algorithms — full H90 and H9 Max libraries included
• 1,000+ presets — new algorithms added via updates
• SIFT polyphonic pitch shifting (Polysynth, Polyphony, Polyflex, Prism Shift)
• Harmonizer+ Vocals suite (MixingLink® sold separately)
• Redesigned interface: 2.5" display, button pads, Quick Knobs — no app required
• Select, Bank, and Perform Modes
• Wireless Bluetooth control (Mac and iPad)
• USB-C, MIDI, aux switch, expression pedal inputs
• Instrument and line-level I/O
• Flexible routing, effects spillover, built-in tuner
• Ships with 12V 1A power supply

Effect Categories: Granular | Harmonizer+ Vocals | Delay | Reverb | Harmonizer | Modulation | EQ | Multi FX | Synth | Looper | Distortion | Utilities

Specifications: Inputs: 2 x 1/4" TS Mono Outputs: 2 x 1/4" TS Mono Power: 9-12V DC / Center (+) 5.5/2.5mm — 12V 1A power supply included Weight: 1 kg / 2.2 lbs