3200026
User’s Guide
Thank you for purchasing your Stereo 4-Channel Mixer with Sound Effects from
RadioShack. Please read this user’s guide before installing, setting up, and using
your new Mixer.
Stereo • 4-Channel
Mixer with Sound Effects
2
Contents
Contents
What’s Included ..................................................................................................3
IMPORTANT SAFETY INSTRUCTIONS .............................................................. 4
Setup ................................................................................................................10
Connecting Outputs .................................................................................................... 10
Connecting Inputs ....................................................................................................... 11
Connecting Microphones ............................................................................................ 12
Connecting Power ....................................................................................................... 12
Connecting a Lamp ..................................................................................................... 13
Connecting Headphones ............................................................................................13
Using Your Mixer .............................................................................................. 14
Presetting Input Signal Levels ..................................................................................... 14
Presetting Audio Input Sources ..................................................................................15
Presetting Microphone(s) ............................................................................................ 15
Checking the Sound ....................................................................................................16
Mixing Your Inputs ....................................................................................................... 16
Playing One Input Source ....................................................................................... 16
Monitoring a Second Input Source .........................................................................17
Switching to a Second Input Source .......................................................................17
Using Microphone(s) ...................................................................................................18
TREBLE and BASS Controls .................................................................................... 18
TALKOVER .............................................................................................................. 18
Using the Seven Band Equalizer .................................................................................19
Using ECHO Effects ....................................................................................................19
Adjust Echo Delay, Repeat, and Level .................................................................... 19
Using Sound Effects .................................................................................................... 20
Using Booth Level Control .......................................................................................... 20
Monitoring (Cuing) Inputs ........................................................................................... 20
Using the USB Port ...................................................................................................... 21
Input ........................................................................................................................21
Record ..................................................................................................................... 21
Additional Information .....................................................................................21
Replacing the Fuse ......................................................................................................21
Service and Repair .......................................................................................................21
Troubleshooting .......................................................................................................... 22
Specifications............................................................................................................... 22
FCC Information ..........................................................................................................23
3
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This symbol is intended to inform you that important
operating and maintenance instructions are included in the
literature accompanying this product.
This symbol is intended to alert you to the presence of uninsulated dangerous voltage within the product’s enclosure
that might be of sufficient magnitude to constitute a risk of
electric shock. Do not open the product’s case.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE THE COVER OR BACK. NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
WARNING: To reduce the risk of fire or shock hazard, do not expose
this product to rain or moisture.
What’s Included
• Stereo 4-Channel Mixer with Sound Effects
• User’s Guide
4
IMPORTANT SAFETY INSTRUCTIONS
1. Read all safety and operating instructions before the appliance is operated.
2. Keep all safety and operating instructions for future reference.
3. Follow all warnings on the appliance and in the operating instructions.
4. Unplug this appliance from the wall outlet before cleaning. Use only a damp
cloth for cleaning. Do not use liquid or aerosol cleaners.
5.
Do not use this appliance near water (for example, near a bathtub, washbowl,
kitchen sink, or laundry tub; in a wet basement; or near a swimming pool).
6.
Do not place this appliance on an unstable cart, stand, tripod, bracket, or table.
The appliance may fall, causing serious injury to a child or adult, and serious
damage to the appliance. Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer or sold with the appliance. Follow the
manufacturer’s instructions for mounting, and use a recommended mounting
accessory.
7.
Slots and openings in the cabinet provide ventilation, ensure reliable operation,
and protect from overheating. Do not block or cover these openings, and do
not place the appliance on a bed, sofa, rug, or other similar surface. Do not
place the appliance in a built-in installation such as a bookcase or rack unless it
provides proper ventilation as specified by the manufacturer.
8.
Keep appliance away from heat sources such as radiators, heat registers,
stoves, or other appliances (including amplifiers) that produce heat.
9.
Operate this appliance using only the power source indicated on its marking
label. If you are not sure of your home’s power type, consult your appliance
dealer or local power company.
10.
This appliance is equipped with a polarized power cord plug (a plug having
one blade wider than the other). This plug will fit in the power outlet only one
way. This is a safety feature. If you cannot insert the plug fully into the outlet, try
reversing the plug. If the plug still doesn’t fit, contact your electrician to replace
your obsolete outlet. Do not defeat the safety purpose of the polarized plug.
11.
Route power-supply cords so they are not likely to be walked on or pinched by
items placed on or against them, paying particular attention to cords at plugs,
convenience receptacles, and the point where they exit from the appliance.
12. Clean only as recommended by the manufacturer.
13. An outside antenna system should not be located in the vicinity of overhead
power lines or other electric light or power circuits, or where it can fall into such
power lines or circuits. When installing an outside antenna system, extreme
care should be taken to keep from touching such power lines or circuits as
contact with them might be fatal.
14. Unplug the power cord from the outlet when you know that you will not be
using the appliance for a long period of time.
15. Do not overload wall outlets, extension cords, or integral convenience
receptacles, as this can result in a risk of fire or electric shock.
5
16. Never push objects of any kind into this appliance through openings, as they
may touch dangerous voltage points or short out parts that could result in a fire
or electric shock. Never spill liquid of any kind on the appliance.
17.
Move appliance and cart combinations with care. Quick stops, excessive
force, and uneven surfaces may cause the appliance and cart combination to
overturn.
18. Unplug this appliance from the wall outlet and refer servicing to a qualified
service personnel under the following conditions:
• When the power-supply cord or plug is damaged.
• If liquid has been spilled or objects have fallen into the appliance.
• If the appliance has been exposed to rain or water.
• If the appliance does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the operating
instructions, as an improper adjustment of other controls may result in
damage and will often require extensive work by a qualified technician to
restore the appliance to normal operation.
•
If the appliance has been dropped or damaged in any way.
• When the appliance exhibits a distinct change in performance.
19. Do not attempt to service this appliance yourself, as opening or removing
covers may expose you to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
20. When replacement parts are required, be sure the service technician has
used replacement parts specified by the manufacturer or have the same
characteristics as the original part. Unauthorized substitutions may result in fire,
electric shock, or other hazards.
21. Upon completion of any service or repairs to this appliance, ask the service
technician to perform safety checks to determine that the appliance is in proper
operating condition.
22.
For added protection for this product during a lightning storm, unplug it from
the wall outlet. This will prevent damage to the product due to lightning and
power line surges.
23.
Only use attachments recommended by the product manufacturer.
24. The product should be mounted to a wall or ceiling only as recommended by
the manufacturer.
25.
Do not overload wall outlets, extension cords, or integral convenience
receptacles, as this can result in a risk of fire or electric shock.
6
LEFT CHANNEL / EQ
Cut or boost channel frequencies
by ± 12dB.
RIGHT CHANNEL / EQ
MIC 1 Combo Input Jack
Connect a balanced or
unbalanced low impedance
microphone with XLR-type or ¼
in. (6.35 mm) plug.
MIC TALKOVER ON/OFF
MIC CUE
Monitor and prepare for mixing
when wearing headphones.
MIC 1/MIC 2 Level Controls
MIC TREBLE
MIC BASS
CHANNELS 1–4
Select the input source and adjust the
volume of each channel.
Channel CUE Buttons
Select a channel to monitor and prepare
for mixing when wearing headphones.
MONO
Set the sound output
to stereo or monaural.
MASTER
Control the mixer’s
overall volume level.
LED Meters
7
BOOTH
Control the mixer’s booth
volume level.
CUE/MIX/PGM
Balance output volume with
the input being prepared
for mixing when wearing
headphones.
CUE
Adjust the headphones
volume.
PHONES
Echo Controls
Compensate for environmental
conditions or adjust for
personal preference.
RIGHT CHANNEL / EQ
SOUND EFFECT
SPEED
Control the pitch of the selected effect.
F/X
Control the level of the selected effect.
CROSS FADER
Select an input source for
Channel A and Channel B and
mix the sound output between
the two sources.
LED Meters
8
Output Connections
BALANCED
Connect your amplifier or receiver using a
balanced ¼ in. (6.35 mm) audio cable (not
supplied).
AMP
Connect the mixer’s output to your receiver or
amplifier.
BOOTH
Connect to another receiver or amplifier, or
connect to powered speakers.
REC
Connect to the line input of your recording
device so you can record sound from the mixer.
Fuse
Loading...