Enum PitchDelta 

pub enum PitchDelta {
    Semitones(i32),
    Octaves(i16),
    ScaleDegrees {
        scale: Scale,
        steps: i32,
    },
    FrequencyRatio(Ratio<i64>),
    Custom(CallablePitchMap),
}

Amount and kind of pitch displacement for a transpose transform.

Variants

Semitones(i32)

Move by a fixed number of semitones.

Octaves(i16)

Move by whole octaves.

ScaleDegrees

Move by scale degrees within scale.

Fields

scale: Scale

Scale that defines the diatonic steps.

steps: i32

Number of scale degrees to move.

FrequencyRatio(Ratio<i64>)

Move by the interval nearest to a frequency ratio.

Custom(CallablePitchMap)

Move via a named CallablePitchMap.

Trait Implementations

impl Clone for PitchDelta

fn clone(&self) -> PitchDelta

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PitchDelta

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PitchDelta

impl PartialEq for PitchDelta

fn eq(&self, other: &PitchDelta) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PitchDelta