32-2058
4-Channel Audio Mixer
with 3 Band EQ Controls, Echo
Quick Start Guide
Please read this user’s guide before
installing, setting up and using your new product
www.radioshack.com
Your RadioShack 4-Channel Audio Mixer with 3
Band EQ Controls & Echo is perfect for mixing
sound from multiple audio sources such as
a microphone, tuner, CD player, turntable, or
VCR. It is ruggedly constructed for home or
professional use. You can adjust sound to play
through your speaker system or to record.
1
DJ MIC
— connect a microphone with XLR plug here to mix your voice
with other audio input sources.
AUX MIC/LINE
— set to
MIC
to mix audio input with the
AUX
microphone.
Otherwise, set to
LINE
to mix output from the device connected to
AUX LINE MONO
.
HIGH/MID/BASS
— rotate to adjust the selected microphone’s high, middle,
and low frequency sounds. Leave at
0
for normal sound.
GAIN
— rotate to adjust the selected microphone’s volume relative to
other inputs.
PAN
— adjust the selected microphone or AUX output to come from the
left, right, or both channels.
LEVEL
— adjust the selected microphone volume independently of other
audio inputs.
TALK OVER
— lowers audio input volume, so you can talk over it using the
microphone.
MUTE LEVEL
— adjusts volume of background music while using
TALK OVER
.
Section 1 — DJ/AUX controls
HIGH/MID/BASS
— rotate to adjust the selected input source’s frequency.
Leave at
0
for normal sound.
GAIN
— rotate to adjust the selected input source’s volume relative to
other inputs.
CH1
,
CH2
,
CH3
,
CH4
controls — adjusts the volume of the selected input. The
illuminated controls help you see in low light conditions.
PHONO 1/LINE 1, PHONO 2/LINE 2, LINE 3/LINE 4, LINE 5/LINE 6
switches — set the
desired input sources to mix.
CROSS FADER
— mixes sound output between two sources (A and B). To
equally mix two sources, slide this control to the middle (5).
OFF/1 2 3 4
— these two dials control the cross fader’s A and B sources.
Select a channel (
1-4
) for
A
and channel (
1-4
) for
B
. Rotate to
OFF
to disable
the cross fader.
Section 2 — channel/sound controls
RECEIVE ON/OFF
— set to
ON
to hear signals from the connected sound effect
device.
RECEIVE
— adjusts input volume of the connected sound effect device.
SEND
— adjusts the sound effect device’s output volume.
SEND ASSIGN
— lets you select inputs to play through the sound effect device.
ECHO
MIC/MUSIC
— select
MIC
or
MUSIC
to create an echo effect on the desired
source. Echo compensates for location conditions or personal preference.
ECHO DELAY
— controls the amount of time between each echo.
ECHO REPEAT
— controls how long the echo tone sounds.
ECHO LEVEL
— adjusts the echo sound level.
12V/3W MAX LAMP
socket — connect a 12V/3W lamp to light up the mixer’s
controls.
POWER
— turns the mixer on and off.
MONO/STEREO
— sets the sound output to stereo or monaural.
MASTER
— adjusts the overall volume of
DJ MIC
,
AUX
,
CH1, CH2, CH3, CH4, RECEIVE
,
and
EFFECT
inputs.
BALANCE
— adjusts the sound balance between left and right speakers.
CUE ASSIGN
— lets you select a channel for an audio input source so you can
listen, and then stop or pause when you reach the desired section of music.
CUE LEVEL
— adjusts the headphone’s volume.
PHONES
— connect a pair of stereo headphones with a
1
/
4
-inch plug to listen in
privacy.
Section 3 — effects/headphone/power controls
2
3
