Roland AT20s Musical Instrument User Manual


 
17
Before You Start Playing
Turning Off the Power
1.
Before switching the power off, set the [Master
Volume] knob to the Min (minimum) position.
2.
Press the [Power On] switch to turn off the
power.
fig.01-06
Connecting a Microphone
You can connect a microphone into the Mic In jack, and enjoy
karaoke with the AT-20S.
fig.01-08
1.
Connect a microphone (sold separately) to the
Mic In jack on the lower-right area of the instru-
ment.
2.
Rotate the [Mic Echo] knob in front of the Mic In
jack to adjust the echo level.
3.
Rotate the [Mic Volume] knob in front of the
[Mic Echo] knob to adjust the volume level for
the microphone.
Some Notes on Using a Microphone
Be careful of high volume levels when using mikes late at
night or early in the morning.
When connecting a microphone to the AT-20S, 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 microphone at a greater distance from
speakers.
Lowering volume levels.
Using Headphones
The AT-20S features a Phones jack. This allows you to play
without having to worry about bothering others around you,
even at night.
fig.01-08
1.
Connect the headphones to the Phones jack on
the underside of the unit.
The sound from the built-in speakers stops.
Now, sound is heard only through the headphones.
2.
Adjust the headphones volume with the [Master
Volume] slider and Expression pedal.
* Accepts connection of Stereo headphones.
Some Notes on Using Headphones
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 AT-20S 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.
Power On
OFF
Upper position
Mic In Jack
Mic Echo knob
Volume knob
AT-20S.e.book 17 ページ 2003年11月10日 月曜日 午後2時37分