Music draft hard to edit? Keep tracks and MIDI

Use Codex with tempo, instruments and section requirements to prepare editable track and MIDI drafts through the test workflow below, then review it. Matching tools and permissions are required.

Execution environment and usage

AI / software

Codex

Where to operate

Codex CLI in a terminal, opened in a separate test folder.

Getting started

  1. Follow the linked official Codex CLI setup guide; open a terminal in the test folder, run codex and sign in.
  2. Supply tempo, instruments and section requirements and the prompt below. Confirm the scope before allowing necessary actions.
  3. Inspect the resulting editable track and MIDI drafts; record anything not run or not verified.

Setup and plan requirements

Requires access to Codex, authorized test data and a matching runtime; file writes and shell commands must stay within approved scope. Preparation: Use licensed sounds, a reviewed and authorized integration, a backup and a separate test Live Set. Requires Ableton Live, a recoverable test Live Set, licensed sounds and a reviewed MCP integration. Compatibility of that integration version was not verified here.

Prompt portability limits

Adapt the wording to another coding assistant only after separately configuring files, runtime, test tools and integrations. Renaming the tool does not establish compatibility.

Usage limitations

This workflow was not hands-on tested. Work on test copies; no automatic publishing, payment or production-data changes. Separate plans, actual results and untested areas.

Environment sources

適用情境 / When to use

Use Codex with tempo, instruments and section requirements to prepare editable track and MIDI drafts through the test workflow below, then review it. Matching tools and permissions are required. bschoepke’s project README demonstrates Codex creating Ableton Live sets through MCP and refining them through follow-up requests.

步驟 / Steps

  1. Use licensed sounds, a reviewed and authorized integration, a backup and a separate test Live Set.
  2. Specify tempo, instruments and section needs, then preview the track and MIDI plan.
  3. Listen at safe volume; inspect empty tracks, rhythm and peaks, preserving a recoverable version for each change.

提示詞 / Prompt

In [test Live Set], draft editable music using [tempo, key, instruments, style and duration]. Propose tracks and MIDI first, modify only the approved copy, and list changes for section-by-section listening. Without an approved integration, return an arrangement plan only; install nothing and overwrite no originals.

留意事項 / Cautions

  • The MCP can execute code and edit projects directly; do not blindly install it or grant broad access.
  • Use authorized melodies, samples and voices.

來源限制 / Evidence limits

These are creator demonstrations, not quality evaluations; testing is stated for a specific macOS/Live setup and project corruption is warned about.

流程說明 / Workflow note

These steps and prompts are original, untested exercises by this site, not the author’s verbatim workflow. Reported results do not guarantee exercise outcomes.

原始工具組合 / Original tool stack

Codex; Ableton Live; ableton-live-mcp

Source checked: 2026-10-19

ableton-live-mcp: General-purpose MCP bridge for Ableton Live