Audio delay calculator

Give the tempo and the time signature

Express the length of the delay as fractions of a bar

Musical tempo

Beats per minute
109.9BPM
Beats per bar
4 beats
Delay fraction
24/16 bar

Converted to seconds

Length of 1 beat
0.546 sec
1.832 Hz
Length of 1 bar
2.184 sec
0.458 Hz
Delay length
3.276 sec
0.305 Hz

Repeated delays

A repeated delay syncs with the beat after 2 delays = 3 bars

1 reps
3/2
3.276 sec
2 reps
3
6.551 sec

Visualized

1 bar2 bars3 bars4 bars
♩♩♩♩
1 2

How to use this page

If you have a 135 BPM song, and you want a phase modulation of 4 beats (1 bar): that is 1777.6 ms
If you have a 128 BPM song, and you want an audio delay of 2/3 of a beat: this is 312.5 ms

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