# H9 Harmonizer

> This multi-effects & modeling entry consolidates documented H9 Harmonizer variants, controls, settings and roles across dated guitarist pedalboards.

- Canonical page: https://pedalboardarchive.com/pedals/h9-harmonizer/
- Machine-readable index of the archive: https://pedalboardarchive.com/llms.txt
- Evidence and reconstruction conventions: https://pedalboardarchive.com/methodology/

- **Category:** Multi-effects & Modeling
- **Types:** Delay, Multi-effects, Pitch shifter
- **Also known as:** Eventide H9, H9, H9 Max
- **Controls:** Active, Encoder, Hotknob, Preset, Tap, X, Y, Z
- **Identification:** The model is identified.
- **Documented appearances:** 1 board, 2026

Eventide's off-white H9, a single-encoder multi-effects pedal loaded with delay and harmoniser algorithms.

## Documented boards

Each row is an observed appearance on a dated board. A position is only an observed one where that board's order evidence says so.

| Artist | Board | Date | Positions | Order evidence | Page |
| --- | --- | --- | --- | --- | --- |
| Ariel Posen | Suitcase touring pedalboard | 2026-03-27 | 6 | Reconstructed | https://pedalboardarchive.com/artists/ariel-posen/suitcase-touring-board-2026/ |