Tascam US-1800 User Manual

US-1800
USB2.0 Audio/MIDI Interface
D01127720A
OWNER'S MANUAL
2 TASCAM US-1800
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
This appliance has a serial number located on the rear panel. Please record the model number and serial number and retain them for your records.
Model number
Serial number
For U.S.A.
TO THE USER
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio fr equ enc y en ergy and, if not installed and use d in accordance with the inst ru ction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
CAUTION
Changes or modifications to this equipment not expressly approved by TEAC CORPORATION for compliance could void the user's authority to operate this equipment.
WARNING: TO PREVENT FIRE
OR SHOCK HAZARD, DO NOT
EXPOSE THIS
APPLIANCE TO RAIN OR
MOISTURE.
CE Marking Information
a) Applicable electromagnetic environment: E4 b) Peak inrush current: 0.6 A
In North America use only on 120V supply.
TASCAM US-1800 3
IMPORTANT SAFETY INSTRUCTIONS
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
8 Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including ampliers) that produce heat.
9 Do not defeat the safety purpose of the polarized
or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding pro n g. The w ide bla d e or t he thir d prong ar e provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10 Pro tect the po wer cord from being walk ed on
or pinche d partic u larly at plu g s, co nven ience receptacles, and the point where they exit from the apparatus.
Do not expose this apparatus to drips or splashes.
Do not place any objects filled with liquids, such as
vases, on the apparatus.
Do not install this apparatus in a confined space such
as a book case or similar unit.
The apparatus draws nominal non-operating power
from the AC outlet with its POWER or STANDBY/ON
switch not in the ON position.
The apparatus should be located close enough to the
AC outlet so that you can easily grasp the power cord
plug at any time.
The mains plug is used as the disconnect device, the
disconnect device shall remain readily operable.
Caution should be taken when using earphones or
headphones with the pro duc t because excessive
sound pressure (volume) from earphones or head­phones can cause hearing loss.
RACK-MOUNTING THE UNIT
ª
Use the supplied rack-mounting kit to mount the unit in a standard 19-inch rack, as shown below.
Remove the feet of the unit before mounting.
11 Only use attachments/accessories specified by the
manufacturer.
12 Use only with the car t, stand, tripod, bracket, or
table specied by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13 Unplug this apparatus during lightning storms or
when unused for long periods of time.
14 Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
NOTE
Leave 1U of space above the unit for ventilation.
Allow at least 10 cm (4 in) at the rear of the unit for
ventilation.
4 TASCAM US-1800
Contents
1 − Introduction ...............................................5
Overview ................................................................................. 5
Main features ......................................................................... 5
Included items ...................................................................... 5
About this manual ............................................................... 5
Trademarks ............................................................................. 6
Precautions and notes for placement and use .......... 6
Beware of condensation .................................................... 6
Cleaning the unit.................................................................. 6
2 − Names and Functions of Parts ..................7
Front panel ............................................................................. 7
Rear panel ............................................................................... 8
3 − Installation .................................................9
System requirements .......................................................... 9
Windows ........................................................................... 9
Mac OS X .......................................................................... 9
Connecting the power ....................................................... 9
Installing the driver ............................................................. 9
Installing the driver for Windows ..........................10
Installing the driver for Mac OS X ..........................11
Uninstalling the driver ............................................... 11
Frequently asked installation questions and
answers (FAQ) ..............................................................11
Settings on your computer ............................................11
Installing Cubase LE 5 ....................................................... 11
4 − US-1800 Control panel settings ............ 12
Overview ...............................................................................12
Control panel settings ...................................................... 12
Audio Performance ....................................................12
Sample Clock Source .................................................12
Digital Output Format ............................................... 12
Digital Output Channels ...........................................12
5 − Connections ............................................ 13
External device connection example .........................13
USB connections ................................................................14
Audio connections ............................................................14
Mic ....................................................................................14
Guitar ............................................................................... 14
Analog connections with keyboards, drum
machines, sound modules and cassette,
MiniDisc and CD players, etc. .................................. 14
Digital connections with sound modules and
MiniDisc and CD players, etc. ................................. 14
Monitor speakers .........................................................14
Headphones ................................................................. 14
MIDI connections ............................................................... 14
6 – Application Guide ................................... 15
Cubase LE 5 ..........................................................................15
Windows XP and Windows Media Player .................. 15
Windows Vista/Windows 7 and Windows Media
Player ......................................................................................15
Mac OS X and iTunes.........................................................16
Simultaneous use with multiple clients ..................... 16
7 – MIDI implementation chart .................... 17
8 – Troubleshooting ...................................... 18
9 – Specifications .......................................... 20
Input/output ratings .........................................................20
Analog audio input/output .................................... 20
Digital audio input/output ......................................20
Control input/output ........................................................ 20
Audio performance ........................................................... 20
Computer requirements ..................................................20
Windows ......................................................................... 20
Macintosh ......................................................................21
General...................................................................................21
Dimensional drawings .....................................................22
Block diagram ......................................................................23
TASCAM US-1800 5

1 − Introduction

Thank you for your purchase of the TASCAM US-1800 USB2.0 Audio/MIDI Interface.
Before connecting and using the unit, please take time to read this manual thoroughly to ensure you understand how to properly set up and connect the unit, as well as the operation of its many useful and convenient functions. After you have finished reading this manual, please keep it in a safe place for future reference.
You can also download the Owner's Manual from the TASCAM web site (http://www.tascam.com).

Overview

The unit is a USB-based audio interface designed for use with Digital Audio Workstation (DAW) software, such as Cubase LE 5. It provides abundant analog and digital inputs and outputs, and 16-channel MIDI inputs and outputs. It is the ideal companion to any computer-based digital recording setup.

Main features

Audio interface with 16 inputs and 4 outputs
24-bit/96-kHz audio
12 balanced analog inputs include 8 XLR for mics and 4
line
S/PDIF digital input
+48V phantom power can be provided (to 8 mic inputs)
Outputs include 4 balanced line, a balanced pair for
monitors, digital and headphone
S/PDIF or AES/EBU selectable digital output
MIDI IN/OUT
Direct monitoring function allows input monitoring
without latency
In addition to a monitor level control, independent
level control is possible for the signals input from a
computer by USB and through the unit’s input jacks
Can be used with multiple software clients at the same
time even if some use ASIO and other use WDM for
audio control
USB 2.0 High speed (480 MHz) compatible
Cubase LE 5 included
A note about computer operation
If you are unsure about how to perform basic computer operations appearing in this manual, please refer to the owner’s manual that came with your computer.

Included items

The included items are listed below.
Take care when opening the package not to damage the items. Keep the package materials for transportation in the future.
Please contact the store where you purchased this unit if any of these items are missing or have been damaged during transportation.
Main unit• ........................................................................................ 1
AC adaptor (TASCAM PS-1225L)• ............................................ 1
Power cord set for AC adaptor• ............................................... 1
USB cable ....................................................................................... 1
CD-ROM
DVD-ROM (Cubase LE 5) ........................................................... 1
Cubase LE 5 Quick Start Guide ............................................... 1
A rack-mounting screw kit• ....................................................... 1
A warranty card• ...........................................................................1
Owner's manual (this manual)• ............................................... 1
CAUTION
Always use the included TASCAM PS-1225L AC adaptor and its power cord with this unit because they match the unit’s power requirements. Moreover, you should never use the included AC adaptor and its power cord with other devices. Incorrect use could cause malfunction, re or electric shock.
(
containing driver) ...................................................... 1

About this manual

In this manual, we use the following conventions:
The names of keys and controls are given in the
following bold typeface: PHONES
Characters that appear on a computer display are given
in the following light typeface: OK
Additional information is introduced in the styles
below when needed:
TIP
Useful hints when using the unit.
NOTE
Explanation of actions in special situation and supplement.
CAUTION
Instructions that should be followed to avoid injury, damage to the unit or other equipment, and loss of data.
6 TASCAM US-1800
1 − Introduction

Trademarks

TASCAM is a trademark of TEAC Corporation, registered
in the U.S. and other countries.
Microsoft, Windows, Windows Vista, Windows 7, and
Windows Media Player are either registered trademarks
or trademarks of Microsoft Corporation in the United States and/or other countries.
Apple, Macintosh, Mac OS, Mac OS X and iTunes are
trademarks of Apple Inc., registered in the U.S. and
other countries.
Pentium and Intel are trademarks of Intel Corporation
in the U.S. and/or other countries.
AMD Athlon is a trademark of Advanced Micro Devices,
Inc.
Cubase is a registered trademark of Steinberg Media
Technologies GmbH. ASIO is a trademark of Steinberg
Media Technologies GmbH.
Other company names and product names in this
document are the trademarks or registered trademarks
of their respective owners.

Cleaning the unit

To clean the unit, wipe it gently with a soft dry cloth. Do not wipe with chemical cleaning cloths, benzene, paint thinner, ethyl alcohol or other chemical agents to clean the unit as they could damage the surface.

Precautions and notes for placement and use

The operating temperature should be between 5°C and
35°C (41°F and 95°F).
Do not install in the following types of places. Doing
so could degrade the sound quality and/or cause
malfunctions.
Places with significant vibrations or that are
otherwise unstable
Near windows or other places exposed to direct
sunlight
Near heaters or other extremely hot places
Extremely cold places
Places with bad ventilation or high humidity
Very dusty locations
Make sure that the unit is mounted in a level position
for correct operation.
Do not place any object on the unit for heat dissipation.
Avoid installing this unit on top of any heat-generating
electrical device such as a power amplifier.

Beware of condensation

If the unit is moved from a cold to a warm place, or used after a sudden temperature change, there is a danger of condensation; vapor in the air could condense on the internal mechanism, making correct operation impossible. To prevent this, or if this occurs, let the unit sit for one or two hours at the new room temperature before using.
TASCAM US-1800 7

Front panel

2 − Names and Functions of Parts

1STANDBY/ON switch, indicator
Use this switch to turn the power ON and to put the unit in standby. When ON, the STANDBY/ON indicator lights green.
2 USB indicator
Lights up orange to indicate a valid USB connection to the host computer.
3 PHANTOM switches
Use these switches to set whether or not +48 V phantom power is provided to the MIC IN jacks (1-4, 5-8).
Each switch controls four input channels. Phantom power is on when the button is pushed in.
CAUTION
Before turning these switches ON or OFF, turn the output
volume down using the PHONES and MONITOR knobs.
Depending on the mic, loud noises might be produced and damage could be caused to equipment and people’s hearing.
Do not connect or disconnect a mic with an input when its
switch is ON.
Turn a switch ON only when connecting a condenser
microphone that requires phantom power.
Do not supply phantom power to an unbalanced dynamic
microphone.
Some ribbon mics can be damaged by phantom power. If
unsure, do not supply phantom power to a ribbon mic.
4 MIC IN (balanced) jacks
These are XLR balanced analog mic input jacks. Use the Gain knobs to adjust the input gain level.
(1: GND, 2: HOT, 3: COLD)
5 GUITAR (unbalanced)/LINE IN (balanced) jacks and
switches
These jacks (9-10) are standard TRS analog input jacks. When the switch is pressed in, the corresponding jack functions as an unbalanced guitar input (GUITAR). When the switch is out, the corresponding jack functions as a balanced input (LINE IN). Use the corresponding gain knobs to set the gains of the inputs.
(Tip: HOT, Ring: COLD, Sleeve: GND)
6 Gain knobs and OL indicators (1-10)
Adjust the gain level for Inputs (1-10) individually. The adjustable range is from –2 dBu to –58 dBu for Mic Inputs (1-8), from +4 dBu to –42 dBu for Line Inputs (9-10), and from –6dBV to –52dBV for Guitar Inputs (9-10).
The OL (overload) indicators light when an input signal is close to distortion (when –2 dBFS is exceeded).
7 MONITOR knob
Adjusts the level of signals output from the MONITOR
L/R jacks on the rear panel.
8 MIX knob
Controls the balance of the signal sources being output from the PHONES jack and the MONITOR L/
R jacks. With this knob turned to the far left, the unit
will output the signal input from the MIC IN (1-8) jacks and LINE IN (9-14) jacks. With this knob turned to the far right, the unit will output the signal received from the computer via USB.
9PHONES jack and knob
Use this standard stereo phone jack to connect stereo headphones. This jack outputs the same signal that is output from the MONITOR L/R jacks.
Use the PHONES knob to adjust the headphones output level.
CAUTION
Turn the PHONES knob to the minimum volume before connecting headphones. Failure to do so could cause sudden loud noises and damage hearing, for example.
8 TASCAM US-1800
2 − Names and Functions of Parts

Rear panel

0USB port
Use the included USB cable to connect the unit to a computer.
(Only compatible with USB 2.0.)
q DIGITAL IN (coaxial) jack
This coaxial digital input jack is compatible with the IEC60958-3 (S/PDIF) standard.
wDIGITAL OUT (coaxial) jack
This coaxial digital output jack is compatible with the IEC60958-3 (S/PDIF) and AES3-2003 (AES/EBU) standards. This jack outputs the same signals as LINE
OUTPUTS 1/2 or LINE OUTPUTS 3/4. Set this using the
control panel. The digital signal format can also be set using the control panel.
NOTE
This unit’s DIGITAL IN and OUT jacks can input and output signals at 24-bit/96 kHz.
eMIDI OUT connector
This standard 5-pin DIN connector can be used to output MIDI signals.
rMIDI IN connector
This standard 5-pin DIN connector can be used to input MIDI signals.
tINPUTS (BALANCED) jacks and LEV switches
INPUTS (11-14) are standard TRS balanced input jacks.
Use the LEV switches to set the nominal level to either –10 dBV (−10) or +4 dBu (+4).
yLINE OUT (BALANCED) jacks (1-4)
These standard TRS jacks are balanced analog line output jacks. The nominal output level is +4 dBu. These jacks output signals sent from a computer to the unit by USB. Use the audio application on the computer to set which signals to output. Connect these outputs to an external mixer, recorder or other device.
(Tip: HOT, Ring: COLD, Sleeve: GND)
uMONITOR (BALANCED) jacks (L/R)
These standard TRS jacks are balanced analog jacks that output the monitoring signals. These can output both a mono mix of signals from the unit inputs (1-14) and the signals output from the computer for monitoring. Use the MIX knob on the front panel to adjust the balance of these two sources. Use the
MONITOR knob on the front panel to adjust the output
level.
Connect these jacks to monitor speakers, for example.
(Tip: HOT, Ring: COLD, Sleeve: GND)
iCord holder
Loop the cord of the included TASCAM PS-1225L AC adaptor here to prevent the plug from being disconnected accidentally.
oDC IN 12V jack
Connect the included TASCAM PS-1225L AC adaptor to this Jack.
NOTE
The gain of these jacks cannot be adjusted.
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