euphony_core/pitch/tuning/
mod.rs

1use crate::pitch::{
2    frequency::{Frequency, FrequencyRatio},
3    interval::Interval,
4};
5
6#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
7pub struct Tuning {
8    pub base: Frequency,
9    pub interval: Interval,
10    pub system: TuningSystem,
11}
12
13#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
14pub enum TuningStep {
15    Ratio(FrequencyRatio),
16    Cents(f64), // TODO make a specific type
17}
18
19#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
20pub struct TuningSystem(&'static [TuningStep]);