audiophony MX822 User Manual
USER GUIDE
9558 - September 2009 Version 1.0
Live mixer with 4 mics + 5 lines + 24-bit DSP, 10 FX and USB port
MX822 - Live mixer with 4 mics + 5 lines + 24-bit DSP, 10 FX and USB port
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MX822 - Live mixer with 4 mics + 5 lines + 24-bit DSP, 10 FX and USB port
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English
1 - Safety information
This symbol signals an important safety
precaution.
The CAUTION symbol signals a risk of
product deterioration.
The WARNING symbol signals a risk to the
user’s physical integrity.
The product may also be damaged.
1.1 - Important safety information
1.2 - Symbols used
This product contains non-isolated electrical components. Do
not undertake any maintenance
operation when it is switched on as
it may result in electric shock.
Any maintenance procedure must be performed by a CONTEST authorised technical
service. Basic cleaning operations must thoroughly follow our safety instructions.
This unit is intended for indoor use only. Do not
use it in a wet, or extremely cold/hot locations.
Failure to follow these safety instructions could
result in fire, electric shock, injury, or damage to
this product or other property.
CAUTION: This unit contains no user-serviceable parts. Do not open the housing or attempt any
maintenance by yourself. In the unlikely even your unit may require service, please contact your nearest
dealer.
Sound levels
Our audio solutions deliver important sound pressure levels (SPL) that can be
harmful to human health when exposed during long periods. Please do not stay
in close proximity of operating speakers.
Risk of electrocution
To prevent the hazard of electric shocks, do not
use extension cords, multi-socket or any other
connection system without making sure metal
parts completely are out of reach.
Recycling your device
• As HITMUSIC is really involved in the environmental cause, we only commercialise clean, ROHS compliant products.
• When this product reaches its end of life, take it to a collection point designated by local authorities. The separate collection and
recycling of your product at the time of disposal will help conserve natural resources and ensure that it is recycled in a manner that
protects human health and the environment.
1.3 - Instructions and recommendations
11 - Power cords protection:
Power-supply cords should be routed so that they are not likely to be walked
on or pinched by items placed upon or against them, paying particular
attention to cords at lugs, convenience receptacles and the point where
they exit from the fixture.
12 - Cleaning precautions:
Unplug the product before attempting any cleaning operation. This
product should be cleaned only with accessories recommended by the
manufacturer. Use a damp cloth to clean the surface. Do not wash this
product.
13 - Long periods of non use:
Disconnect the unit’s main power during long periods of non use.
14 - Liquids or objects penetration:
Do not let any object penetrate this product as it may result in electric
shock or fire.
Never spill any liquid on this product as it may infiltrate the electronic
components and result in electric shock or fire.
15 - This product should be serviced when:
Please contact the qualified service personnel if :
- The power cord or the plug has been damaged.
- Objects have fallen or liquid has been spilled into the appliance.
- The appliance has been exposed to rain or water.
- The product does not appear to operate normally.
- The product has been damaged.
16 - Inspection/maintenance: Please do not attempt any inspection or maintenance
by yourself. Refer all servicing to qualified personnel.
17 - Operating environment:
Ambient temperature and humidity: +5 - +35°C, relative humidity must be
less than 85% (when cooling vents are not obstructed).
Do not operate this product in a non-ventilated, very humid or warm place.
1 - Please read carefully:
We strongly recommend to read carefully and understand the safety instructions
before attempting to operate this unit.
2 - Please keep this manual:
We strongly recommend to keep this manual with the unit for future reference.
3 - Operate carefully this product:
We strongly recommend to take into consideration every safety instruction.
4 - Follow the instructions:
Please carefully follow each safety instruction to avoid any physical harm or property
damage.
5 -Avoid water and wet locations:
Do not use this product in rain, or near washbasins or other wet locations.
6 - Installation :
We strongly encourage you to only use a fixation system or support
recommended by the manufacturer or supplied with this product.
Carefully follow the installation instructions and use the adequate tools.
Always ensure this unit is firmly fixed to avoid vibration and slipping
while operating as it may result in physical injury.
7 -Ceiling or wall installation:
Please contact your local dealer before attempting any ceiling or wall installation.
8 - Ventilation:
The cooling vents ensure a safe use of this product, and avoid any
overheating risk.
Do not obstruct or cover these vents as it may result in overheating and
potential physical injury or product damage. This product should never
been operated in a closed non-ventilated area such as a flight case or a rack, unless
cooling vents are provided for the purpose .
9 - Heat exposure:
Sustained contact or proximity with warm surfaces may cause overheating
and product damages. Please keep this product away from any heat source
such as a heaters, amplifiers, hot plates, etc...
10 - Electric power supply:
This product can only be operated according to a very specific voltage.
These information are specified on the label located at the rear of the
product.
MX822 - Live mixer with 4 mics + 5 lines + 24-bit DSP, 10 FX and USB port
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Thank you for purchasing the MX822.
You are now in possession of a high-quality device which will meet your every need.
The MX822 is an orchestral mixing desk featuring a USB port and 24-bit DSP.
It is easy to use, fast, and features many functions: it is super-efficient.
The user guide you are currently reading will help you getting familiar with the many possibilites and functions offered by your MX822.
Keep it within reach during the first uses.
2 - Introduction and Installation
2.1 - Introduction
2.2 - Package contents
2.3 - Installation
Your MX822 was designed to be operated horizontally when not mounted into brackets. Please make sure your MX12/1624 does not
vibrate, or is not
being acted upon by an outside force to prevent any fall.
In the package you may find :
1 - Your MX822 mixing desk
2 - An external power supply
And, of course, the user guide you are currently
reading.
Please contact your retailer immediately if one or
several of these articles were to be missing.
Your console has been packed with the utmost care to prevent any transportation damage. If the package shows any sign of damage,
please make sure your console housing is in perfect condition.
1
2
MX822 - Live mixer with 4 mics + 5 lines + 24-bit DSP, 10 FX and USB port
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3 - Getting started in 6 steps
Phone
Phantom power
Level meter
General
level
Mic inputs, line and music instruments
Channels level
Gain adjustment
With peak indicators
Monitor
ŵƉůŝĮĞƌ
Speakers
PAN adjustment
ƋƵĂůŝƐĂƟŽŶ
Power switch
1-3
1-6
1-6
1
1
1-4
2-3
2-4
3
4-6
2-3
2
Computer
1 - Turn your console volume at the lowest.
The volume control commands are: the channel faders, gain control
knobs, ALT 3/4 faders, the main L/R fader, and the AUX/EFX Send
control knobs.
2 - Turn off any external device and connect the
microphones and instruments.
Note :
- Please refer to chapter 7 for more details about connectors
to be used.
- If connecting guitars or basses, please use direct boxes (DI).
By connecting directly these instruments, they will produce a
poor sound quality.
3 - In order to preserve your speakers, please turn on
your devices in the following order:
a - External devices
b - Your MX822
c - Power amplifiers or amplified speakers
Note :
If you are using microphones requiring a phantom power supply
unit, please turn on this power supply before turning on your
console.
MX822 - Live mixer with 4 mics + 5 lines + 24-bit DSP, 10 FX and USB port
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4 - Rear panel
5 - Using the USB port
4 - Adjust the gain control settings so the peak LEDs
flash momentarily during sound level peaks:
Note :
- In order to precisely configure a channel, please use the PFL
switch of said channel and adjust the gain so the LED VU meter
occasionally goes beyond O.
- The headphones output will allow you to monitor the volume
settings. This output sends the pre-fade signal (prior to any
channel settings).
1 2 3
1 - Power input socket:
Connect the power supply unit provided for the purpose.
CAUTION: Your mixing desk has been designed to use
the supplied AC adapter only. Using any other power
supply units voids the warranty.
2 - Power switch
4 - Digital audio USB input/output
The MX822 USB port will be detected automatically by your computer
(PC or MAC) as bi-directional sound card. The volume of this output
can be configured via the Tape / CD / USB fader.
The USB port of your mixing desk allows you to play files from your computer, or record the audio mix onto your computer.
The Full Duplex system allows you to simultaneously:
- Send a source from your computer to your mixing desk via multimedia softwares.
- Send a source from your mixing desk to your computer in order to record it via dedicated softwares.
- Your MX12/1624 uses a standard USB Audio Codec protocol (USB audio device), compatible with every recent and updated OS.
- This codec does not require specific drivers to be compatible with your computer.
- Connect a USB A/B cable from your computer to your mixing desk (detected as sound card) and follow your computer instructions in
order to send or receive a signal from your MX12/1624.
- The volume of the USB input/output can be configured via the Tape / CD / USB fader.
CAUTION:
- It is inadvisable to connect or disconnect a USB device when your console is activated, or playing a track from your
computer.
- You cannot connect a USB Mass Storage source (USB key, hard disks...) to this USB port.
5 -Set the MAIN L/R fader on "0".
6 - Adjust the channels levels to get the proper balancing,
then use the MAIN L/R fader to adjust the main volume.
Note :
Deactivate the channels PFL, ALT 3/4 and Tape/CD/USB switches
located below the VU meter to display the main sound levels via
the VU mete
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