Eventide H90 Harmonizer firmware
Latest firmware: 1.9.15
What's new in 1.9.15
Last checked 12 Sep 2026
Download 1.9.15 from Eventideopens in a new tab — eventideaudio.comHow to update the Eventide H90 Harmonizer
What you need
H90 Control — the software Eventide uses to load firmware onto the Eventide H90 Harmonizer. Download links below.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Drivers & software for the Eventide H90 Harmonizer
The Eventide H90 Harmonizer is updated with H90 Control, published by Eventide.
Download H90 Control from Eventideopens in a new tab — eventideaudio.comGet Eventide H90 Harmonizer firmware alerts
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Eventide H90 Harmonizer firmware update history
Changelogs summarised from the manufacturer's release notes.
Release notes for this version are listed above.
Release notesopens in a new tab — eventideaudio.comTracked in 3 rigs on FW//RADAR.
Eventide H90 Harmonizer manual & official pages
- Eventide H90 Harmonizer user manual (PDF)opens in a new tab — cdn.eventideaudio.com
- Eventide H90 Harmonizer on eventideaudio.comopens in a new tab — eventideaudio.com
- Download Eventide H90 Harmonizer firmware from Eventideopens in a new tab — eventideaudio.com
Eventide H90 Harmonizer firmware FAQ
What is the latest firmware for the Eventide H90 Harmonizer?
The latest firmware for the Eventide H90 Harmonizer is version 1.9.15. FW//RADAR last checked Eventide's official page on 12 Sep 2026.
How do I update the Eventide H90 Harmonizer?
Update via USB (Bluetooth does not support firmware updates). Full instructions on Eventide's official firmware page.
What software do I need to update the Eventide H90 Harmonizer?
You need H90 Control, available from Eventide's support site.
Where can I download Eventide H90 Harmonizer firmware and drivers?
Directly from Eventide's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Where can I find the Eventide H90 Harmonizer manual?
The official Eventide user manual is a PDF hosted on cdn.eventideaudio.com. Eventide H90 Harmonizer user manual (PDF) →