Articles about Metrical Changes

Sekunde, Takt und Pendelschlag. Zur Deutung der frühesten Metronom-Instruktionen
Archiv für Musikwissenschaft (2005) Vol. 62, No. 3, pp. 192-219

The terminology in the earliest instructions for metronome use is more ambiguous than it initially appears. An analysis of relevant historical texts reveals that measure refers either to the allotment of time between two bar lines or is used to ...