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musictheory

package module

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Versions in this module

v0

v0.0.14

Aug 23, 2018

v0.0.13

Aug 23, 2018

v0.0.12

Aug 18, 2018

v0.0.11

Aug 17, 2018

v0.0.10

Aug 17, 2018

v0.0.9

May 29, 2018

v0.0.8

Nov 23, 2017

v0.0.7

Nov 20, 2017

Changes in this version

type Pitch

+ func (p Pitch) String() string

v0.0.6

May 4, 2017

v0.0.5

May 3, 2017

Changes in this version

+ type Chord []Pitch

+ func NewChord(root Transposer, intervals []Interval) Chord

+ func (c Chord) Invert(degree int) Chord

+ func (c Chord) Transpose(i Interval) Transposer

type Interval

+ func Semitones(step int) Interval

type Pitch

+ func NearestPitch(f float64) Pitch

v0.0.4

Mar 18, 2017

v0.0.3

Jan 28, 2017

v0.0.2

Dec 28, 2016

v0.0.1

Oct 29, 2016

Changes in this version

+ const A

+ const B

+ const C

+ const D

+ const DoubleFlat

+ const DoubleSharp

+ const E

+ const F

+ const Flat

+ const G

+ const Natural

+ const Sharp

+ var AeolianIntervals []Interval

+ var ChromaticIntervals []Interval

+ var D1 = Duration

+ var D128 = Duration

+ var D16 = Duration

+ var D2 = Duration

+ var D32 = Duration

+ var D4 = Duration

+ var D64 = Duration

+ var D8 = Duration

+ var DorianIntervals []Interval

+ var IonianIntervals []Interval

+ var LocrianIntervals []Interval

+ var LydianIntervals []Interval

+ var MajorIntervals []Interval

+ var MinorIntervals []Interval

+ var MixolydianIntervals []Interval

+ var PhrygianIntervals []Interval

+ func AscNames(i int) int

+ func DescNames(i int) int

+ type Duration struct

+ Dots int

+ Triplet bool

+ Value int

+ func Dotted(d Duration, dots int) Duration

+ func Triplet(d Duration) Duration

+ func (d Duration) String() string

+ func (d Duration) Time(unit Duration, bpm int) time.Duration

+ type Interval struct

+ Chromatic int

+ Diatonic int

+ Octaves int

+ func Augmented(step int) Interval

+ func Diminished(step int) Interval

+ func DoublyAugmented(step int) Interval

+ func DoublyDiminished(step int) Interval

+ func Major(step int) Interval

+ func Minor(step int) Interval

+ func NewInterval(step, octaves, offset int) Interval

+ func Octave(step int) Interval

+ func ParseInterval(str string) (*Interval, error)

+ func Perfect(step int) Interval

+ func (i Interval) Eq(o Interval) bool

+ func (i Interval) Negate() Interval

+ func (i Interval) Quality() Quality

+ func (i Interval) Ratio() float64

+ func (i Interval) Semitones() int

+ func (i Interval) String() string

+ func (i Interval) Transpose(o Interval) Transposer

+ type IntervalFunc func(int) Interval

+ type ModifierStrategy func(int) int

+ type Note struct

+ func NewNote(pitch Pitch, duration Duration) Note

+ func (n Note) String() string

+ func (n Note) Transpose(i Interval) Transposer

+ type Pitch struct

+ func MustParsePitch(str string) *Pitch

+ func NewPitch(diatonic, modifier, octaves int) Pitch

+ func ParsePitch(str string) (*Pitch, error)

+ func (p Pitch) Eq(o Pitch) bool

+ func (p Pitch) Freq() float64

+ func (p Pitch) MIDI() int

+ func (p Pitch) Name(strategy ModifierStrategy) string

+ func (p Pitch) Transpose(i Interval) Transposer

+ type Quality struct

+ Size int

+ Type QualityType

+ func (q Quality) Eq(o Quality) bool

+ func (q Quality) Invert() Quality

+ func (q Quality) String() string

+ type QualityType int

+ const AugmentedType

+ const DiminishedType

+ const MajorType

+ const MinorType

+ const PerfectType

+ func (q QualityType) String() string

+ type Scale []Transposer

+ func NewScale(root Transposer, intervals []Interval) Scale

+ func (s Scale) Transpose(i Interval) Transposer

+ type Transposer interface

+ Transpose func(Interval) Transposer