@libraz/libcantus - v1.1.0
    Preparing search index...

    Function meterAt

    • The time signature in force at a beat.

      Parameters

      • beatInQuarters: number

        Absolute position in quarter-note beats.

      • meter: MeterLike

        A single signature, or the piece's meter map.

      Returns TimeSignature

      The signature governing that beat.

      import { meterAt, parseTimeSignature } from '@libraz/libcantus';
      const meters = [
      { startBeat: 0, ts: parseTimeSignature('4/4') },
      { startBeat: 8, ts: parseTimeSignature('3/4') },
      ];
      meterAt(9, meters); // { numerator: 3, denominator: 4 }