Roland MT-90U - Manual (Page 45)

45
MT-90U Basic Operation
Just as with music files, you can change the tempo of an audio file and play the song at
a different speed. Changing the tempo does not change the pitches of notes. You can
also change the tempo while the song is playing. You can specify a value between 75%
and 125%.
1.
Press the [ (Tempo)] button.
The display cursor moves to the playback speed indicator.
When playing audio files, the tempo indicator becomes the playback speed indicator.
Turning off the power or selecting another song sets the playback speed to 100%
(original speed).
2.
Press the [+] or [-] button to adjust the tempo.
Each press of the [+] button increases the tempo by 1%. Press and hold the [+] button
and the tempo increases quickly.
Each press of the [-] button decreases the tempo by 1%. Press and hold the [-] button and
the tempo decreases quickly.
3.
To return to the original tempo, press the [ (Reset)] button while pressing the
[ (Tempo)] button.
Pressing the [+] and [-] buttons at the same time also returns the song to its original tempo.
Changing the Tempo (Time Stretch)
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