Mirrors/Tone.js
2
0
Fork 0
mirror of https://github.com/Tonejs/Tone.js synced 2024-12-27 12:03:12 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #972 from andypea/patch-1

Browse source 
Parse note strings with three sharps or flats.
This commit is contained in:
Yotam Mann 2021-11-20 15:06:38 -05:00 committed by GitHub
commit cd7bcdbe4d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
Tone/core/type/Frequency.ts
View file

@ -50,7 +50,7 @@ export class FrequencyClass<Type extends number = Hertz> extends TimeClass<Type,
},
},
note: {
regexp: /^([a-g]{1}(?:b|#|x|bb)?)(-?[0-9]+)/i,
regexp: /^([a-g]{1}(?:b|#|##|x|bb|###|#x|x#|bbb)?)(-?[0-9]+)/i,
method(pitch, octave): number {
const index = noteToScaleIndex[pitch.toLowerCase()];
const noteNumber = index + (parseInt(octave, 10) + 1) * 12;
@ -219,13 +219,13 @@ export class FrequencyClass<Type extends number = Hertz> extends TimeClass<Type,
* @hidden
*/
const noteToScaleIndex = {
cbb: -2, cb: -1, c: 0, "c#": 1, cx: 2,
dbb: 0, db: 1, d: 2, "d#": 3, dx: 4,
ebb: 2, eb: 3, e: 4, "e#": 5, ex: 6,
fbb: 3, fb: 4, f: 5, "f#": 6, fx: 7,
gbb: 5, gb: 6, g: 7, "g#": 8, gx: 9,
abb: 7, ab: 8, a: 9, "a#": 10, ax: 11,
bbb: 9, bb: 10, b: 11, "b#": 12, bx: 13,
cbbb: -3, cbb: -2, cb: -1, c: 0, "c#": 1, cx: 2, "c##": 2, "c###": 3, "cx#": 3, "c#x": 3,
dbbb: -1, dbb: 0, db: 1, d: 2, "d#": 3, dx: 4, "d##": 4, "d###": 5, "dx#": 5, "d#x": 5,
ebbb: 1, ebb: 2, eb: 3, e: 4, "e#": 5, ex: 6, "e##": 6, "e###": 7, "ex#": 7, "e#x": 7,
fbbb: 2, fbb: 3, fb: 4, f: 5, "f#": 6, fx: 7, "f##": 7, "f###": 8, "fx#": 8, "f#x": 8,
gbbb: 4, gbb: 5, gb: 6, g: 7, "g#": 8, gx: 9, "g##": 9, "g###": 10, "gx#": 10, "g#x": 10,
abbb: 6, abb: 7, ab: 8, a: 9, "a#": 10, ax: 11, "a##": 11, "a###": 12, "ax#": 12, "a#x": 12,
bbbb: 8, bbb: 9, bb: 10, b: 11, "b#": 12, bx: 13, "b##": 13, "b###": 14, "bx#": 14, "b#x": 14,
};
/**