XSynth

A fast Rust-based SoundFont synthesizer designed for high voice counts and low latency.

Modules

Core

Handles the core audio rendering functionality. The main components are channels and voices:

• Channels represent a single MIDI channel (normally MIDIs use 16 channels together)
• A voice represents a single SoundFont sound

Realtime

The real-time rendering module within XSynth. Currently it outputs audio using cpal. It uses an asynchronous event sending system for high performance and simple to use API.

KDMAPI

A cdylib wrapper around real-time to act as a drop-in replacement for OmniMIDI.

Rendered

A module for rendering audio to a file. It takes in a MIDI file path and other XSynth parameters, and outputs a wav file.

License

XSynth is licensed under the GNU Lesser General Public License 3.0.