Use the MIDI Markdown Compiler (mmdc) CLI for compiling MMD to MIDI, validating syntax, real-time playback with TUI, exporting to different formats (JSON, CSV, table), and managing device libraries. Use when the user wants to compile, validate, play, inspect MMD files, or work with device libraries.
Troubleshoot and debug MIDI Markdown (MMD) files including validation errors, timing issues, value ranges, syntax problems, and compilation failures. Use when the user encounters MMD errors, validation failures, unexpected behavior, or needs help diagnosing MMD issues.
Guide for using the Eventide H90 Harmonizer device library in MMD files. Use when the user mentions Eventide H90, H90 effects processor, H90 reverb/delay/modulation, or needs help with H90 program changes, HotSwitches, bypass control, expression automation, or firmware workarounds.
Guide for using the Line 6 Helix Floor/LT/Rack device library in MMD files. Use when the user mentions Helix, Line 6 Helix guitar processor, Helix Floor, Helix LT, Helix Rack, or needs help with setlist/preset loading, 8-snapshot control, expression automation, footswitch control, or looper functionality.
Guide for using the Line 6 HX Effects device library in MMD files. Use when the user mentions HX Effects, HX Effects processor, effects-only processor, or needs help with 4-snapshot control, sequential preset addressing (banks), 5-pin DIN MIDI, or amp integration workflows.
Guide for using the Line 6 HX Stomp device library in MMD files. Use when the user mentions HX Stomp, HX Stomp guitar processor, or needs help with HX Stomp's 3-snapshot limitation, USB MIDI setup, All Bypass control, Mode switching, or workarounds for limited snapshots.
Guide for using the Line 6 HX Stomp XL device library in MMD files. Use when the user mentions HX Stomp XL, Stomp XL processor, or needs help with 4-snapshot control, 8 footswitch control, USB MIDI setup, All Bypass, Mode switching, or comparison with HX Stomp and full Helix.
Create custom MIDI device libraries for MIDI Markdown with aliases, parameters, and documentation. Use when the user wants to create device-specific aliases for hardware (guitar processors, synthesizers, effects units), document MIDI implementations, or build reusable command libraries.