Pitch class final

A note in the octave range.

See also:

Inheritance
Implemented types
Mixed-in types
Annotations
  • @immutable

Constructors

Pitch(Note note, {required int octave})
Creates a new Pitch from note and octave.
const
Pitch.fromMidi(int midiNumber)
Create a Pitch from a MIDI number.
factory
Pitch.parse(String source, {List<StringParser<Pitch>> chain = parsers})
Parse source as a Pitch and return its value.
factory

Properties

augmentedTriad → Chord<Pitch>
The ChordPattern.augmentedTriad on this Pitch.
no setter
diminishedTriad → Chord<Pitch>
The ChordPattern.diminishedTriad on this Pitch.
no setter
hashCode → int
The hash code for this object.
no setteroverride
majorTriad → Chord<Pitch>
The ChordPattern.majorTriad on this Pitch.
no setter
midiNumber → int?
The MIDI number (an integer from 0 to 127) of this Pitch, or null for pitches out of the MIDI range.
no setter
minorTriad → Chord<Pitch>
The ChordPattern.minorTriad on this Pitch.
no setter
note → Note
The note inside the octave.
final
octave → int
The octave where the note is positioned.
final
respelledDownwards → Pitch
This Pitch respelled downwards while keeping the same number of semitones.
no setteroverride
respelledSimple → Pitch
This Pitch with the simplest Accidental spelling while keeping the same number of semitones.
no setteroverride
respelledUpwards → Pitch
This Pitch respelled upwards while keeping the same number of semitones.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semitones → int
The number of semitones of this Pitch from C0 (root).
no setteroverride

Methods

at(Frequency frequency) → TuningFork
Returns the TuningFork from this Pitch at a given frequency.
compareTo(Pitch other) → int
Compares this object to another object.
override
difference(Pitch other) → int
The difference in semitones between this Pitch and other.
override
format([StringFormatter<Pitch> formatter = ScientificPitchNotation.english]) → String
The string representation of this Pitch based on formatter.
override
frequency({TuningSystem tuningSystem = const EqualTemperament.edo12(), Celsius temperature = .reference, Celsius referenceTemperature = .reference}) → Frequency
The Frequency of this Pitch from tuningSystem and temperature.
harmonics({bool undertone = false, TuningSystem tuningSystem = const EqualTemperament.edo12(), Celsius temperature = .reference, Celsius referenceTemperature = .reference}) → Iterable<ClosestPitch>
The ClosestPitch set of harmonics series from this Pitch from tuningSystem, temperature, and whether undertone.
inOctave(int octave) → Pitch
Changes the octave of this Pitch.
interval(Pitch other) → Interval
The interval between this Pitch and other.
override
isEnharmonicWith(Enharmonic<PitchClass> other) → bool
Whether C is enharmonically equivalent to other.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
respellByAccidental(Accidental accidental) → Pitch
This Pitch respelled by accidental while keeping the same number of semitones.
override
respellByNoteName(NoteName noteName) → Pitch
This Pitch respelled by noteName while keeping the same number of semitones.
override
respellByOrdinalDistance(int distance) → Pitch
This Pitch respelled by NoteName.ordinal distance while keeping the same number of semitones.
override
toClass() → PitchClass
Returns the PitchClass from semitones.
inherited
toString() → String
A string representation of this object.
override
transposeBy(Interval interval) → Pitch
Transposes this Pitch by interval.
override

Operators

operator +(Cent cents) → ClosestPitch
Returns the ClosestPitch with cents added to this Pitch.
operator -(Cent cents) → ClosestPitch
Returns the ClosestPitch with cents subtracted from this Pitch.
operator <(Pitch other) → bool
Whether this T is numerically smaller than other.
inherited
operator <=(Pitch other) → bool
Whether this T is numerically smaller than or equal to other.
inherited
operator ==(Object other) → bool
The equality operator.
override
operator >(Pitch other) → bool
Whether this T is numerically greater than other.
inherited
operator >=(Pitch other) → bool
Whether this T is numerically greater than or equal to other.
inherited

Static Methods

octaveFromSemitones(int semitones) → int
The octave that corresponds to the semitones from root height.

Constants

parsers → const List<StringNotationSystem<Pitch>>
The chain of StringParsers used to parse a Pitch.
reference → const Pitch
The reference Pitch.
referenceOctave → const int
The reference octave.