This is a GUI for rust-synth, it lets you play the synth with your keyboard and serves as an example of how to use the library.

demo.mp4

Running

To play with your computer keyboard

cargo run --release

The GUI is just a black window for now :)
But you get to play sound with your keyboard.

Keymap

Moving the mouse over the window modulates the filter.

To play a MIDI file

cargo run --release <path to midi file>

Compatibility

Known to work on MacOS 10.14 at least :)

Compatibility will depend on the graphics and audio driver libs used: piston_window and cpal respectively.