Roland AT900C 用户手册

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页码 300
 
269
 
Enjoying Music and Video
 
Enjoying Music and Video
 
You can minimize the vocal sounds of a commercially available music CD, 
and sing the vocal part yourself. This is a convenient way to enjoy karaoke or 
practice soloing with a favorite music CD.
You can also minimize the vocal sounds of a song from a DVD or a portable 
audio player.
 
1.
 
Connect a commercially available CD drive to the Ext Drive 
connector.
 
2.
 
Insert the music CD you want to use into the CD drive, and 
select the song you want to sing (p. 268).
 
3.
 
Display the VIMA TUNES screen.
 
4.
 
Touch the Melody <Mute> on the screen.
 
The Center Cancel function is active.
 
5.
 
Touch <
> to start playing back the song.
 
When you play back the song, the sound of the melody or vocal will be minimized.
This lets you perform the melody portion yourself.
 
Transposing the Song to a Comfortable Key for 
 
Singing
 
You can transpose the song to a key that is more comfortable for you to sing.
If you or someone else will be singing along with a song, you can change the key of 
the song so it’s appropriate for the singer’s range.
You can transpose the key not only of a music CD, but also of the sound from a 
portable audio player or DVD player.
 
1.
 
Touch Playback Transpose <
><
> on the VIMA Tunes 
screen.
 
Each time you touch Play Transpose <
> <
>, the key is changed by one 
semitone. 
Touch <
> to lower the key, or touch <
> to raise the key.
This can be set in a range of -6–0–5 (semitone steps).
The VIMA TUNES screen shows the value you’ve specified.
 
2.
 
If you touch Playback Transpose <
><
> to select “0,” 
Key Control will be turned off.
 
Enjoying Karaoke with a Music CD (Center Cancel)
NOTE
For some songs, the vocal 
sound may not be eliminated 
completely.
If you want to sing along with a 
song on DVD or a portable 
audio player, connect your 
DVD player (p. 258) or 
portable audio player (p. 260).
If you touch Melody <Mute> in 
the VIMA TUNES screen while 
playing a DVD or a song on 
your portable audio player, the 
sounds such as the melody or 
vocal will be diminished.
NOTE
If you select a different song, 
the playback transpose settings 
will return to their factory-set 
state.
AT-900_e.book 269 ページ 2007年9月7日 金曜日 午前8時43分