207 lines
6.9 KiB
Dart
207 lines
6.9 KiB
Dart
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import '../models/scale.dart';
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import 'assets.dart';
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String getPitchAsset(String name, {bool? trebleClef}) {
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final String pitch = name
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.replaceAll("♯", "")
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.replaceAll("#", "")
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.replaceAll("b", "")
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.replaceAll("♭", "");
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if (trebleClef != null && trebleClef) {
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switch (pitch) {
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case "G3":
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return g3_treble_asset;
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case "A3":
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return a3_treble_asset;
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case "B3":
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return b3_treble_asset;
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case "C4":
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return c4_treble_asset;
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case "D4":
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return d4_treble_asset;
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case "E4":
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return e4_treble_asset;
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case "F4":
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return f4_treble_asset;
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case "G4":
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return g4_treble_asset;
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case "A4":
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return a4_treble_asset;
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case "B4":
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return b4_treble_asset;
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case "C5":
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return c5_treble_asset;
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case "D5":
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return d5_treble_asset;
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case "E5":
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return e5_treble_asset;
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case "F5":
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return f5_treble_asset;
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case "G5":
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return g5_treble_asset;
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case "A5":
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return a5_treble_asset;
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case "B5":
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return b5_treble_asset;
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case "C6":
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return c6_treble_asset;
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case "D6":
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return d6_treble_asset;
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default:
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return none_asset;
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}
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}
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switch (pitch) {
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case "B1":
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return b1_bass_asset;
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case "C2":
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return c2_bass_asset;
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case "D2":
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return d2_bass_asset;
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case "E2":
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return e2_bass_asset;
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case "F2":
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return f2_bass_asset;
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case "G2":
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return g2_bass_asset;
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case "A2":
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return a2_bass_asset;
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case "B2":
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return b2_bass_asset;
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case "C3":
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return c3_bass_asset;
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case "D3":
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return d3_bass_asset;
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case "E3":
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return e3_bass_asset;
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case "F3":
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return f3_bass_asset;
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case "G3":
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return g3_bass_asset;
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case "A3":
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return a3_bass_asset;
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case "B3":
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return b3_bass_asset;
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case "C4":
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return c4_bass_asset;
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case "D4":
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return d4_bass_asset;
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case "E4":
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return e4_bass_asset;
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case "F4":
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return f4_bass_asset;
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default:
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return none_asset;
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}
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}
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String getPitchName({String? scale, required String pitch}) {
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final PossibleScales? _scale = ScaleInfo.parse(scale ?? "C Major").scale;
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switch (_scale) {
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case PossibleScales.cMajor:
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//C Major
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break;
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case PossibleScales.gMajor:
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//G Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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break;
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case PossibleScales.dMajor:
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//D Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C#");
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break;
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case PossibleScales.aMajor:
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//A Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C#");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G#");
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break;
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case PossibleScales.eMajor:
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//E Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C#");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G#");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D#");
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break;
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case PossibleScales.bMajor:
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//B Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C#");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G#");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D#");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A#");
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break;
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case PossibleScales.fSMajor:
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//F# Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C#");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G#");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D#");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A#");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E#");
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break;
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case PossibleScales.cSMajor:
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//C# Major
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if (pitch.contains("F")) return pitch.replaceAll("F", "F#");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C#");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G#");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D#");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A#");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E#");
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if (pitch.contains("B")) return pitch.replaceAll("B", "B#");
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break;
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case PossibleScales.fMajor:
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//F Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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break;
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case PossibleScales.bbMajor:
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//Bb Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E♭");
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break;
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case PossibleScales.ebMajor:
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//Eb Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E♭");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A♭");
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break;
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case PossibleScales.abMajor:
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//Ab Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E♭");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A♭");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D♭");
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break;
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case PossibleScales.dbMajor:
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//Db Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E♭");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A♭");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D♭");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G♭");
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break;
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case PossibleScales.gbMajor:
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//Gb Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E♭");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A♭");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D♭");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G♭");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C♭");
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break;
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case PossibleScales.cbMajor:
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//Cb Major
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if (pitch.contains("B")) return pitch.replaceAll("B", "B♭");
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if (pitch.contains("E")) return pitch.replaceAll("E", "E♭");
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if (pitch.contains("A")) return pitch.replaceAll("A", "A♭");
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if (pitch.contains("D")) return pitch.replaceAll("D", "D♭");
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if (pitch.contains("G")) return pitch.replaceAll("G", "G♭");
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if (pitch.contains("C")) return pitch.replaceAll("C", "C♭");
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if (pitch.contains("F")) return pitch.replaceAll("F", "F♭");
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break;
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}
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return pitch;
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}
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