WEBVTT

1
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More notes do not always mean a faster
tempo.

2
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Here, in four-four time, the quarter-note
pulse is sixty beats per minute.

3
00:00:08.000 --> 00:00:09.817
That is one beat each second.

4
00:00:10.067 --> 00:00:12.200
Quarter notes: one note per beat.

5
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[Synthetic tones: 1 per beat]

6
00:00:17.500 --> 00:00:19.933
Eighth notes: two equal notes per beat.

7
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[Synthetic tones: 2 per beat]

8
00:00:25.500 --> 00:00:28.317
Sixteenth notes: four equal notes per
beat.

9
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[Synthetic tones: 4 per beat]

10
00:00:33.500 --> 00:00:36.783
Only note density changes here; the tempo
does not.

11
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These synthetic tones illustrate timing,
not an acoustic performance.

12
00:00:41.517 --> 00:00:45.033
The narration is synthetic too.