Radio Shack SM-1000, 32-3001 User Manual
32-300 1.fm Page 1 Tu e sday, Aug ust 10, 1999 8:02 AM
Audio Mixer with Echo (Rack Mount Type)
Cat. No. 32-3001
OWNER’S MANUAL
Please read before using this equipment.
SM-1000
y
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FEATURES
Your Radio Shack SSM-1000 Audio
Mixer with Echo is a sophisticated
control center for recording from multiple playback sources such as a CD
player, tuner, turntable, or VCR, or
from live performances. A s even band
equalizer and an echo effect are incorporated into the mi xer so you can tailor the sound to compensate for
environmental conditions or for personal preference. The mixer’s many
features give you almost limitless
sound combinations.
Its features include:
7-Band Frequenc
Equalizer
— allows you to tailor the sound output to
your preference.
Two Pairs of Stereo PHONO Inputs
— for using turntables with either
magnetic or ceramic cartridges.
Stereo Line Inp ut s
— let you connect
most high level audio sources, such
as a tape deck, amplifier, tuner, or
VCR.
Low-Noise Tape Out Jack
— for
high-quality tape recording.
Monitor Controls
— let you he ar and
check line inputs using headphones
before mixing.
Normal/Standb
/Talkover Switch
—
lets you control when you talk with
music, talk over music, or talk without
interrupting the music or being heard
through the mixer, to give you a “DJ’s”
control.
Phono 1/Phono 2 Fader Control
—
allows you to quickly and smoothly
switch between playing PHONO 1 and
PHONO 2.
Monit orin
Controls
— lets you listen to the outputs of MIC, PHONO 1,
PHONO 2, LINE 1, LINE 2, or MASTER through headphones.
To obtain best performance of your
audio SSM-2200 Mixer, please read
this manual carefully before you connect it to other audio components.
For your important records, we recommend you record this unit’s serial
number in the space provided. You’ll
find the serial number on the bottom of
the unit.
Slide Controls
— for fingertip control
Serial Number:
of sound mixing and fading adjustments.
© 1995 Tandy Corporation.
Radio Shack is a registered trademark used by Tandy Corporation.
All Rights Reserv ed .
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CONTENTS
Preparation.............................................................................................................4
Connecting the Outputs ....................................................................................4
Connecting Inputs and Presetting Levels .........................................................4
Pre-Adjusting the Monitor Levels......................................................................5
Listening Safely..........................................................................................6
Operation................................................................................................................7
Basic Operat io n .......... .............. ....... .............. .............. .............. ........ .............. .7
Using The “DJ’s” Microphone............................................................................8
Normal........................................................................................................8
Talkover...................................................................................................... 8
Standby ......................................................................................................8
Using Echo........................................................................................................8
Using the 7-Band Frequency Equalizer ........................................................ ....9
Troubleshootin
Care and Maintenance........................................................................................11
Specifications......................................................................................................12
Warnin
ture.
: To prevent fire or shock hazard, do not expose this mixer to rain or mois-
This symbol is intended to alert you to the presence of uninsul ated dangerous voltage within the mixer’s enclosure that might be of sufficient
magnitude to constitute a risk of electric shock. Do not open the mixer’s
case.
This symbol is intended to inform you that import ant operating and maintenance instructions are included in the literature accompanyi ng this mix-
!
er.
..................................................................................................10
CAUTION
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
CAUTION
ELECTRIC SHOCK, DO NOT REMOVE
COVER OR BACK. NO US ER-SERVIC EABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
: TO REDUCE THE RISK OF
!
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PREPARATION
CONNECTING THE
OUTPUTS
Connect your amplifier and a cassette
recorder to the audio output jacks on
the back of the mixer.
(illus - show the
left and ri
ht out-
put jacks.)
1. Connect the amplifier’s left and
right input jacks to the mixer’s
MAIN OUT
mixer’s sound.
2. Connect the tape recorder’s left
and right input jacks to the mixer’s
TAPE OUT
the mixer’s sound.
output jacks to play the
output jacks to record
1. Connect the AC power cord to a
standard AC outlet.
2. Before turning on the power:
•Set
•Set
•Set
•Set
MIC, PHONO 1, PHONO 2
LINE 1
OVER
MONITOR LEVEL
terclockwise to minimum.
EQUALIZER BYPASS/ON
BYPASS
LINE 2
, and
NORMAL/STANDBY/TALK-
STANDBY
to
.
to 0.
.
fully coun-
to
(illus)
3. Set
POWER OFF/ON
on the mixer’s power. The VU
meters and the power indicator
lights.
to ON to turn
,
CONNECTING INPUTS
AND PRESETTING
LEVELS
Connect your audio sources (AM/FM
tuners, CD players, cassette decks, or
phonograph players) to the audio input jacks on the back of the mixer.
(illus - show the
left and right input
jacks.)
4
4. Connect a high-quality microphone with a
MIC
terminal.
: This is the remote (guest)
Note
microphone.
MIC
5. Set
main volume control to 5.
1
/4-inch plug to the
32-300 1.fm Page 5 Tuesday, August 10, 1999 8:02 AM
Note: You can set the control to
any other position (except
However, to get an accurate preset, all the volume controls must
set to the exact same position.
0
(illus)
5. While you use the microphone,
insert a flat bladed screwdriver
into the slot above the corresponding volume control and
adjust it until you obtain a reading
0
of
on the
meters.
OUTPUT LEVEL
VU
(illus)
MIC
6. Temporarily set the
ume control to
0
.
main vol-
• Except for the
).
inputs, you can connect a ny hi ghlevel audio source (tuner, cassette
tape deck, CD player, magneticcartridge turntable, or VCR) to any
set of input jacks.
• Connect the ground wires (usua lly
black or green) from your magnetic cartridge turntable to the
GND
screw terminal on the back of
the mixer.
PHONO
ceramic
PRE-ADJUSTING THE
MONITOR LEVELS
To listen in privacy or monitor the audio source inputs so you can locate an
exact passage or section before mixing it int o the
pair of stereo headphones (not supplied) equipped with a
into the
front corner of the mixer. Your local
Radio Shack store sells a wide selection of headphones.
MAIN OUTPUT
PHONES
, insert a
1
/4-inch plug
jack on the lowe r l eft
7. Repeat Steps 4 t hrough 7 to connect and adjust the preset levels
of all your other audio input
sources.
Notes:
• Do not connect the h igh-level outputs of an audio source to the lowlevel
(ceramic) jacks.
PHONO CERAMIC 2
(illus)
1. Set the volume control of the input
sources to be monitored to their
minimum setti n gs.
5
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