Sweet Macro Music Joint Venture

[mre]

What?

During a conversation on Twitter, @killercup created a nice proof of concept for a simple macro-based audio engine.
Right now it looks like this:

#[macro_use] extern crate macromusic;

sick_beat!(
    340 4, 200 1,
    380 4, 200 1,
    400 2, 200 1,
    440 2, 200 1,
    200 1, 133 1, 133 1,
    300 2, 200 1,
    340 2, 200 1,
    550 2, 590 3, 550 3, 500 2
);

He suggested to spice that up with multi-track support. I think that's a great idea!

Why?

I love chiptune and beepy audio.

How?

Invite @killercup, get some beers, start cracking.

[killercup]

Let's do this!