Using The Headphone Hook; Connecting A Microphone; About The Touch Screen; Adjusting The Contrast Of The Screen - Roland KR107 Owner's Manual

Before You Start Playing
Some Notes on Using Headphones
• To prevent damage to the cord, handle the headphones
only by the headset or the plug.
• Connecting the headphones when the volume of
connected equipment is turned up may result in damage
to the headphones. Lower the volume on the KR107
before plugging in the headphones.
• Listening at excessively high volume levels will not only
damage the headphones, but may also cause hearing
loss. Use the headphones at a moderate volume level.

■ Using the Headphone Hook

Whenever you are not using the headphones, you can hang them on
the headphone hook at the lower left of the KR107.
Attaching the Headphone Hook
Press and twist the headphone hook included with the KR107 into
the hole in the bottom of the KR107 (refer to the figure below).
Turn the headphone hook thumbscrew to secure the headphone
hook.
Thumbscrew

Connecting a Microphone

You can connect a microphone into the Mic In jack, and enjoy
karaoke with the KR107.
fig.00-10
Mic Volume knob
1.
Connect a microphone (sold separately) to the Mic In
jack on the lower-left area of the instrument.
2.
Rotate the [Mic Volume] knob on left side of the Mic In
jack to adjust the volume level for the microphone.
20
Mic In jack
Some Notes on Using a Microphone
• Be careful of high volume levels when using microphone
late at night or early in the morning.
• When connecting a microphone to the KR107, 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:
1. Changing the orientation of the microphone(s).
2. Relocating microphone(s) at a greater distance from
speakers.
3. Lowering volume levels.
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About the Touch Screen

The KR makes use of a touch screen.
This lets you carry out a wide variety of actions just by
touching the screen lightly.
NOTE
The touch screen is operated by touching it lightly with your finger.
Pressing hard, or using a hard object can damage the touch screen.
Be careful not to press too hard, and be sure to use only your fingers
to operate the touch screen.
NOTE
The positioning of the touch screen may become displaced due to
changes in the surrounding environment and over time. If this
happens, follow the steps in "Calibrating the Touch Screen (Touch
Screen)" (p. 150) to correct the pointer position.
NOTE
Do not place items on the touch screen.
■ Adjusting the Contrast of the
Screen
To adjust the contrast of the screen, turn the Contrast
knob located at the right side of the screen.