OpenSheetMusicDisplay
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    Interface ITransposeCalculator

    interface ITransposeCalculator {
        transposeKey(keyInstruction: KeyInstruction, transpose: number): void;
        transposePitch(
            pitch: Pitch,
            currentKeyInstruction: KeyInstruction,
            halftones: number,
            chordSymbol?: boolean,
        ): Pitch;
    }

    Implemented by

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    Methods

    transposeKey transposePitch

    Methods

    • Transposes a note's pitch, or the root or bass pitch of a chord symbol (chordSymbol: true), which a calculator can spell differently from notes, e.g. without double sharps/flats.

      Parameters

      Returns Pitch

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