# Staff
[](https://crates.io/crates/staff)
[](https://docs.rs/staff)
Music theory and score rendering library with midi, notes, chords, scales, and more.

## Installation
```
cargo install staff --features=cli
```
## Usage
```rust
use staff::{midi, Chord, Pitch};
let chord = Chord::from_midi(
midi!(C, 4),
[midi!(E, 3), midi!(G, 3), midi!(C, 4)]
);
assert_eq!(chord.to_string(), "C/E");
let pitches = [Pitch::E, Pitch::G, Pitch::C];
assert!(chord.into_iter().eq(pitches));
```