Need to calculate the number of bars in a piece of recorded music?
Look no further.
Use a metronome (I use the Metrotimer App ) to get your beats per minute. Derive the total time from the time counter numbers in iTunes or another playback app (or use a stopwatch…)
The time signature is almost always going to be “4” these days – until the Waltz comes roaring back into fashion…
If you don’t see a form below, please refresh your browser (Control- or Command-R)
Click to expand