Example application for using synthrs with cpal.
Plays a MIDI file (ignoring instruments) from the command line.
$ cargo +nightly run -- foobar.mid
$ cargo +nightly run -- --help
Play a MIDI file, ignoring instruments
Usage:
midcat <file> [--volume=<frac>] [--speed=<times>]
midcat (-h | --help)
midcat --version
Options:
-h --help Show this screen
-v=<frac> --volume=<frac> Play volume as a fraction (linear scale) [default: 1.0]
-s=<times> --speed=<times> Play speed as a fraction [default: 1.0]