Optimus SSM-1250 Music Mixer User Manual


 
11
Rotate
MASTER
clockwise and tempo-
rarily set it to about the 5th marker.
Note:
The
MASTER
volume control
adjusts the overall volume of
DJ MIC
,
CH1
,
CH2
, and
CH3
.
The mixer uses two volume unit (VU)
meters to indicate the total stereo out-
put signal level. For the best results,
each input signal level should normal-
ly be set so the VU meters never
move into the red range (
0
or above).
Distortion is likely to occur on audio
peaks if the meter moves into the red
range.
For monaural output, set
MONO
/
STE-
REO
to
MONO
. For stereo output, set
MONO
/
STEREO
to
STEREO
.
Presetting the Microphone
1. If your microphone has an ON/
OFF control, set it to ON.
2. Set
OFF/ON/TALKOVER
to
ON
.
3. While continuously talking, adjust
DJ MIC
until you get a reading of
up to
0
on both VU meters.
4. Set
OFF/ON/TALKOVER
to
OFF.
Presetting the Channel 1/2/3
Input Sources
Before you mix channels 1, 2, and 3,
you must preset the input signal level
for each channel input source (up to
six sources).
illustration
illustration of VU meters
at 0
illustration of mixer front
w/arrow to control
illustration
illustration DJ MIC
32-3009.fm Page 11 Tuesday, August 10, 1999 8:31 AM