SpessaSynth
A web-based MIDI SoundFont2/DLS player and editor with real-time synthesis, visualization, and extensive export options.
What is SpessaSynth?
SpessaSynth is a web-based MIDI player and SoundFont editor that synthesizes audio in real-time using SoundFont2 and DLS instrument libraries. It allows users to load, play, edit, and export MIDI files with visual feedback and extensive sound customization. The project solves the need for a capable, browser-based digital audio workstation for MIDI manipulation without requiring proprietary desktop software.
Musicians, composers, audio hobbyists, and developers looking to integrate or experiment with MIDI playback and SoundFont editing in web applications. It's also suitable for karaoke enthusiasts due to its lyric support.
Developers choose SpessaSynth for its comprehensive feature set, real-time browser-based synthesis, and open-source flexibility. It stands out by offering advanced SoundFont editing, multi-format export, and physical MIDI device support directly in the web environment.
Overview
MIDI SoundFont/DLS player and editor written in TypeScript.
Use Cases
Best For
- Creating and editing SoundFont instrument patches for web audio projects
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