RCA SSM-1750 Manual Do Utilizador

12

Operation

Note:  We recommend you not adjust the

 controls after you have preset the in-

puts as some sound imbalance could occur. 

 lets you adjust the sound balance

between the left and right speakers. If your
speakers are properly positioned and your
listening area is centered between the
speakers, the center setting of the control is
usually the best. 

If the sound seems to be louder from one
speaker, adjust 

 until the sound

seems to be coming from a point midway be-
tween the speakers. 

To mix the microphone connected to the
XLR jack with other audio input sources, ad-
just 

 to increase or decrease

the microphone volume without affecting the
volume of the other inputs. 

Set 

 to 

 when you are not us-

ing the DJ microphone. Or, if the microphone
has an ON/OFF control, set it to OFF and
leave 

 at its preset position.

To mix a microphone connected to the 

 jack with other audio input sources, set

 to 

. Adjust 

 to

increase or decrease the microphone vol-
ume without affecting the volume of the other
inputs. 

When you are not using an 

 microphone,

set 

 to 

. This lets you mix

the output from the device connected to 

 jacks. 

To use the microphone and reduce other au-
dio inputs so the microphone can be heard
more clearly, set 

 to 

. 

To turn off 

, set T

 to

. All the audio inputs including 

and 

 play at the same output level,

and the background music volume is not re-
duced. 

To increase background music when using

, rotate 

 toward 

.

To reduce background music, rotate it to-
ward 

.

To play either microphone or the 

output on the left or right channel, adjust the
appropriate 

 control. Set it to 

 to play

through the left channel, to 

 to play through

the right channel, or to any other position be-
tween 

 and 

 to play through both channels. 

There are six preprogrammed sound effects
for your mixing selection — a hi-hat close, a
rim shot, a cow bell, a cymbal, a bass drum,
and a laser drum. 

To play a sound effect, repeatedly press or
hold down the desired 

 but-

ton.

Rotate 

 left or right to

increase and decrease the sound effect vol-
ume.

The mixer plays echo effects, and lets you
adjust the echo delay, the number of echo
repeats, and the echo's volume.

32-3008.fm  Page 12  Thursday, April 6, 2000  4:03 PM