mmd-device-h90

Name: mmd-device-h90
Availability: InStock
Author: cjgdev

Configure Eventide H90 device library CC mappings and program loading in MIDI Markdown files.

2|Updated Nov 10, 2025

Search Tags:#mmd #midi-markdown #h90 #eventide #cc-mapping #hotswitch #firmware-workaround

Ready to run

npx skills add https://github.com/cjgdev/midi-markdown --skill mmd-device-h90

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: mmd-device-h90
Source: https://github.com/cjgdev/midi-markdown/tree/main/.claude/skills/mmd-device-h90
Command: npx skills add https://github.com/cjgdev/midi-markdown --skill mmd-device-h90

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This guide helps users configure and control the Eventide H90 Harmonizer device library within MIDI Markdown files, covering program loading, bypass control, HotSwitch usage, and common firmware workarounds.

Core Features & Use Cases

Comprehensive guidance for Eventide H90 device library usage in MMD, including program loading, bypass, HotSwitches, and expression automation.
Clear configuration notes for CC mappings, global controls, and known firmware caveats (1.9.4+).
Practical workflows for live performance initialization, dual-algorithm control, and troubleshooting.

Quick Start

Import the H90 device library into your MMD workflow, then load a program using h90_program and apply the recommended CC mappings to begin controlling parameters.

Frequently Asked Questions about mmd-device-h90

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I configure Eventide H90 CC mappings in MIDI Markdown?▼

To configure Eventide H90 CC mappings in MIDI Markdown, you load a program using h90_program and apply explicit CC mappings to manage parameters and global controls reliably during live performance.

What is the best way to manage H90 HotSwitch workflows in MIDI Markdown files?▼

Managing H90 HotSwitch workflows in MIDI Markdown involves using the device library to document and trigger HotSwitch states, ensuring reliable dual-algorithm control and expression automation across live setups.

Can I use MIDI Markdown to control Eventide H90 bypass and program loading?▼

Yes, you can use MIDI Markdown to control Eventide H90 bypass and program loading by leveraging the H90 device library to ensure safe program changes and reliable bypass handling during performances.

Are there firmware limitations when using the Eventide H90 with MIDI Markdown?▼

Yes, there are firmware limitations when using the Eventide H90 with MIDI Markdown. The guide addresses known firmware caveats for version 1.9.4+ and provides documented workarounds for safe operation.

How do I set up a live performance initialization for the H90 using MIDI Markdown?▼

Setting up live performance initialization for the H90 using MIDI Markdown requires applying documented workflows from the H90 device library to manage dual-algorithm scenarios and configure global controls safely.