Music Generator Studio – C# Source - Procedural MIDI Composer with Web UI - No Dependencies

Own the complete, ready-to-build source of a powerful procedural music generator that creates multi-track Standard MIDI files from scratch. MusicGenerator Studio is a self-contained C#/.NET solution that writes raw MIDI bytes – no external libraries, no runtime fees, no cloud calls. It ships with a fully functional local web frontend and a command-line interface, making it perfect for integration into game tools, content pipelines, or as a foundation for your own generative music product.

What you get inside

• Clean .NET project – target net8.0, runnable with dotnet run, with both Kestrel-based web server and CLI argument handling.

• Complete MIDI engine – writes Standard MIDI files with separate tracks for chords, bass, lead melody, arpeggios, drums, and sustained texture layers.

• 10 genre presets – pop, EDM, lo‑fi, rock, cinematic, chiptune, jazz, trap, ambient, experimental – each with tuned internal parameters.

• Rich compositional controls – key/scale, BPM, length, structure mode (free, evolving, sections, minimal loop), instrument family selection, harmony/rhythm/melody complexity, randomness, density, tension, timing humanization, chord-change rate, and custom scale-degree progressions.

• Reproducible generation via integer seed, plus a ringtone mode that clamps length.

• Browser frontend – a responsive local web form (localhost:5088) that exposes every control and delivers a downloadable midi file instantly.

• Headless CLI mode – generate MIDI directly from terminal arguments for automation, batch processing, or server-side use.

• Pure C# implementation – MIDI file creation, note generation, drum mapping, and all logic is in readable, extensible code with zero third‑party dependencies beyond the .NET runtime.

Why this source is a goldmine

• Learn procedural music generation – see how harmony, voice leading, drum patterns, and humanization are implemented in a real, working system.

• Drop into your game or tool – embed the generator directly into your Unity/Godot/editor pipeline to create adaptive music or endless variations.

• Build a commercial product – rebrand, add new genres or export formats, and ship your own “AI composer” without starting from zero.

• No black boxes – every note event, every MIDI message is under your control. Perfect for music-tech startups, audio programmers, and creative coders.

Requirements – Windows, macOS, or Linux with .NET 8 SDK. The web frontend runs locally and requires a modern browser.