Roland SD-50 - Manual (Page 68)

68
Using the SD-50 as an SMF/Audio Player
1. Play back a song.
* If you change the tempo while the song is stopped, the song’s playback tempo will not be changed.
2. Press the [TEMPO] button.
The tempo screen will appear.
page_tempo.eps
3. Turn the [VALUE] dial.
The song’s tempo will change.
When you play back a MIDI file, the [TEMPO] button’s indicator will blink in time with the tempo. It will blink red at the
beginning of the measure, and green on other beats.
* You can’t change the tempo of audio that’s being input via the MIC IN jack or LINE IN jack.
4. Press the [TEMPO] button to exit the Tempo screen.
1. Play back a song.
2. Press the [KEY CTRL] button.
The Key Control screen will appear.
page_key_control.eps
3. Turn the [VALUE] dial.
The song’s key will change.
If key control is set to a value other than 0, the [KEY CTRL] button’s indicator will light.
You can also change the key of audio that’s being input via the MIC IN jack or LINE IN jack (p. 55).
4. Press the [KEY CTRL] button to exit the screen.
Changing the Tempo
Data type Tempo range
Audio file 50%–125%
MIDI file 5–300 (BPM)
Changing the Key
Key control range
-6–0–5 (semitone units)
Audio MIDI
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