Roland 5100011346 -01 用户手册
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.
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
SD-50_e.book 68 ページ 2010年1月25日 月曜日 午前10時52分