Roland AT900C 用户手册

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页码 300
 
25
 
Before You Start Playing
 
Before You Start Playing
 
The ATELIER features Phones jacks. These allow you to play 
without having to worry about bothering others around you, 
even at night.
 
fig.00-29.eps
 
1.
 
Connect your headphones to the [Phones] jack 
underneath the left side of the keyboard.
 
The sound from the built-in speakers stops.
Now, sound is heard only through the headphones.
 
fig.00-30.eps
 
2.
 
Adjust the headphones volume with the 
[Master Volume] slider and Expression pedal.
 
Some Notes on Using Headphones
 
fifig.00-31.eps
 
• To prevent damage to the cord, handle the headphones 
only by the headset or the plug.
• Headphones may be damaged if the volume is too high 
when they are plugged in. Lower the volume on the 
ATELIER before plugging in headphones.
• To prevent possible auditory damage, loss of hearing, or 
damage to the headphones, the headphones should not 
be used at an excessively high volume. Use the 
headphones at a moderate volume level.
• Accepts connection of Stereo headphones.
• If plugs of the headphones are plugged into the [Phones] 
jack, no sound will be heard from the ATELIER’s 
speakers.
The ATELIER is equipped with a Mic jack.
Since this instrument has a Mic jack, you can use a 
microphone to enjoy a variety of possibilities such as singing 
along with your performance, or singing along with SMF 
music files (sold separately).
 
fig.00-32.eps
 
1.
 
Connect your microphone to the [Mic] jack 
underneath the left side of the keyboard.
 
2.
 
Use the [Mic Volume] knob to adjust the 
volume level for the microphone.
 
You can adjust the depth of the echo applied to sound from 
the microphone (p. 221).
The microphone must be purchased separately. When 
purchasing a microphone, please consult the vender where 
you bought the ATELIER.
 
Some Notes on Using a Microphone
 
fig.00-31.eps
 
• To avoid disturbing others, be careful of the volume level 
when playing late at night or very early in the morning.
• When connecting a microphone to the ATELIER, be sure 
to lower the volume. If the volume control is too high 
when the microphone is plugged in, noise may be 
produced by the speakers.
• Howling could be produced depending on the location 
of microphones relative to speakers. This can be 
remedied by:
• Changing the orientation of the microphone.
• Relocating the microphone so it is farther from the 
speakers.
• Lowering volume levels.
 
Using Headphones
 
Using a Microphone
AT-900_e.book 25 ページ 2007年9月7日 金曜日 午前8時43分