American Audio VMS2 User manual

©American Audio® - www.americanaudio.eu VMS2™ User Manual Page 1
Professional Digital Producer
FE A T U R I N G

©American Audio® - www.americanaudio.eu VMS2™ User Manual Page 2

©American Audio® - www.americanaudio.eu VMS2™ User Manual Page 3
Please visit one of the following websites to view and download the VMS2™ MIDI table
chart:
www.americanaudio.us
www.americanaudio.eu
Please Note: All specifications and improvements to and in the design of this unit and this
manual are subject to change at any time without any prior written or published noticed.
6122 S. Eastern Ave
Los Angeles Ca. 90040
www.americanaudio.eu

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1. TABLE OF CONTENTS
1. Table of Contents................................................................................................................ 4
2. Electrical Safety Precautions............................................................................................... 6
3. Important Safety Precautions ............................................................................................. 8
4. Further Safety Instructions ............................................................................................... 11
5. Unpacking.......................................................................................................................... 13
6. Introduction ...................................................................................................................... 14
6.1 Customer Support .......................................................................................................... 14
7. Set-Up Precautions ........................................................................................................... 15
7.1 Operating Determinations ............................................................................................. 15
8. Main Features ................................................................................................................... 16
9. Minimum System Requirements ...................................................................................... 17
9.1 PC Requirements ............................................................................................................ 17
9.2 Mac Requirements ......................................................................................................... 17
10. Set-Up............................................................................................................................ 18
10.1 Checking the Contents ................................................................................................. 18
10.2 Installing the Units........................................................................................................ 18
10.3 Connections.................................................................................................................. 18
11. Software and ASIO Driver Installation........................................................................... 19
12. General Functions and Controls.................................................................................... 20
12.1 Player Front .................................................................................................................. 20
12.2 Front Panel ................................................................................................................... 24
12.3 Rear Panel..................................................................................................................... 25
13. Audio Interface Mode ................................................................................................... 27
13.1 4 Out Mode .................................................................................................................. 27
14. MIDI Latency Modes ..................................................................................................... 28

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15. EQ Modes ...................................................................................................................... 29
16. Firmware Update .......................................................................................................... 30
17. Computer Connection ................................................................................................... 32
17.1 Connecting the VMS2™ to your PC .............................................................................. 32
18. Setup.............................................................................................................................. 33
19. Cleaning......................................................................................................................... 34
20. Crossfader Replacement ............................................................................................... 35
20.1 Replacing the Crossfader.............................................................................................. 35
21. ROHS –A Contribution to the Conservation of Environment....................................... 36
22. WEEE –Waste of Electrical and Electronic Equipment................................................. 37
23. Specifications................................................................................................................. 38

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2. ELECTRICAL SAFETY PRECAUTIONS
The lightning flash with an arrow triangular symbol is intended to alert the
user to the presence of non-insulated “dangerous voltage” within the
product’s enclosure, and may be of sufficient magnitude to constitute a
risk of electric shock.
The exclamation point triangular symbol is intended to alert the user to
the presence of important operating and maintenance (servicing)
instructions in the user manual accompanying the unit.
CAUTION
RISK OF ELECTRIC SHOCK! DO NOT OPEN!
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE THE COVER RACK. THERE ARE NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICE TO YOUR
AUTHORIZED AMERICAN AUDIO® SERVICE DEALER.
Please carefully read and understand the instructions in this manual
thoroughly before attempting to operate this unit. These instructions
contain important safety information regarding the use and maintenance
of this unit. Take special care to follow all warning symbols and labels
both on the unit and printed in this manual. Also, Please keep this
manual with the unit, for future reference.
CAUTION:
Handle the power supply cord carefully. Do not damage or deform; it may cause
electric shock or malfunction when used. Hold the plug attachment when removing
from wall outlet. Do not pull on the cord.
To avoid electric shock, do not open the top cover when the unit is plugged in. If
problems occur with the unit, call your local American Audio® dealer.
Do not place metal objects or spill liquid inside the unit. Electric shock or malfunction
may occur.

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CAUTION:
TO PREVENT ELECTRIC SHOCK DO NOT USE THIS
(POLARIZED) PLUG WITH AN EXTENSION CORD,
RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES
CAN BE CAREFULLY INSERTED TO PREVENT BLADE
EXPOSURE!
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OTHER THAN THOSE SPECIFIED HEREIN MAY
RESULT IN HAZARDOUS RADIATION EXPOSURE.
THE DEVICE SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY
QUALIFIED SERVICE PERSONNEL.
NOTE:
This unit may cause interference to radio and
television reception.
NOTE:
This device uses a semiconductor laser. It is
recommended for use in a room at the
following temperature: 41˚- 95˚F or 5˚C -
35˚C.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT
EXPOSE THIS DEVICE TO WATER OR MOISTURE!

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3. IMPORTANT SAFETY PRECAUTIONS
Read Instructions –All the safety and operating instructions should be read before the
product is operated.
Retain Instructions –The safety and operating instructions should be retained for future
reference.
Heed Warnings –All warnings on the product and in the operating instructions should be
adhered to.
Follow Instructions –All operating and use instructions should be followed.
Cleaning –The product should be cleaned only with a polishing cloth or a soft dry cloth.
Never clean with furniture wax, benzine, insecticides or other volatile liquids since they may
corrode the cabinet.
Attachments –Do not use attachments not recommended by the product manufacturer as
they may cause hazards.
Water and Moisture –Do not use this product near water —for example, near a bathtub,
wash bowl, kitchen sink, or laundry tub, in a wet basement or near a swimming pool and the
like.
Accessories –Do not place this product on an unstable cart, stand, tripod, bracket, or table.
The product may fall, causing serious injury to a child or adult and serious damage to the
product. Use only with a cart, stand, tripod, bracket, or table recommended by the
manufacturer, or sold with the product. Any mounting of the product should follow the
manufacturer’s instructions, and should use a mounting accessory recommended by the
manufacturer.
Ventilation –Slots and openings in the cabinet are provided for ventilation and to ensure
reliable operation of the product and to protect it from overheating, and these openings
must not be blocked or covered. The openings should never be blocked by placing the
product on a bed, sofa, rug, or other similar surface. This product should not be placed in a
built-in installation such as a bookcase or rack unless proper ventilation is provided or the
manufacturer’s instructions have been adhered to.
Power Sources –This product should be operated only from the type of power source
indicated on the marking label. If you are not sure of the type of power supply to your home,
consult your product dealer or local power company.
Cart –A product and cart combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the product and cart
combination to overturn.

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Location –The appliance should be installed in a stable location.
Nonuse Periods –The power cord of the appliance should be unplugged from the outlet
when left unused for a long period of time.
Grounding or Polarization
If this product is equipped with a polarized alternating current line plug (a plug
having one blade wider than the other), it will fit into the outlet only one way. This is
a safety feature. If you are unable to insert the plug fully into the outlet, try reversing
the plug. If the plug should still fail to fit, contact your electrician to replace your
obsolete outlet. Do not defeat the safety purpose of the polarized plug.
If this product is equipped with a three-wire grounding type plug, a plug having a
third (grounding) pin, it will only fit into a grounding type power outlet. This is a
safety feature. If you are unable to insert the plug into the outlet, contact your
electrician to replace your obsolete outlet. Do not defeat the safety purpose of the
grounding type plug.
wire to an antenna discharge unit, size of grounding conductors, location of antenna-
discharge unit, connection to grounding electrodes, and requirements for the grounding
electrode. See Figure 1.
Power Cord 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 plugs, convenience receptacles, and the point where they exit from the product.
Lightning –For added protection for this product during a lightning storm, or when it is left
unattended and unused for long periods of time, unplug it from the wall outlet and
disconnect the antenna or cable system. This will prevent damage to the product due to
lightning and power-line surges.
Power Lines –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
Outdoor Antenna Grounding –If an outside
antenna or cable system is connected to the
product, be sure the antenna or cable system is
grounded so as to provide some protection
against voltage surges and built-up static
charges.
Article 810 of the National Electrical Code,
ANSI/NFPA 70, provides information with
regard to proper grounding of the mast and
supporting structure, grounding of the lead-in

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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.
Overloading –Do not overload wall outlets, extension cords, or integral convenience
receptacles as this can result in a risk of fire or electric shock.
Object and Liquid Entry –Never push objects of any kind into this product 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 product.
Servicing –Do not attempt to service this product yourself as opening or removing covers
may expose you to dangerous voltage or other hazards. Refer all servicing to qualified
service personnel.
Damage Requiring Service –Unplug this product from the wall outlet and refer servicing to
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 product.
If the product has been exposed to rain or water.
If the product 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 product to its normal
operation.
If the product has been dropped or damaged in any way.
When the product exhibits a distinct change in performance - this indicates a need
for service.
Replacement Parts –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.
Safety Check –Upon completion of any service or repairs to this product, ask the service
technician to perform safety checks to determine that the product is in proper operating
condition.
Wall or Ceiling Mounting –The product should not be mounted to a wall or ceiling.
Heat –The product should be situated away from heat sources such as radiators, heat
registers, stoves, or other products (including amplifiers) that produce heat.