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US-2x2HR
User manual
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Tascam US-2x2HR User manual

US-2x2HR US-4x4HR
USB Audio/MIDI Interface
D01385920A
REFERENCE MANUAL
Before connecting this unit to a computer, you must download and install dedicated software on the computer.
Contents
1 – Introduction ........................................................................ 3
Features ...................................................................................................... 3
Conventions used in this manual ...................................................... 3
Trademarks ................................................................................................ 3
2 - Names and Functions of Parts ............................................ 4
Front panel ................................................................................................ 4
Rear panel .................................................................................................. 5
3 – Installation .......................................................................... 6
System requirements ............................................................................. 6
Installing the dedicated software ..................................................... 7
Uninstalling the dedicated software ................................................ 9
4 – Preparation ........................................................................ 10
Connecting the power ........................................................................10
When using a computer (Windows/Mac) ...............................10
When using an iOS device ...........................................................10
Using with an AC adapter ............................................................10
Changing the outlet plug (US-4x4HR only) ........................... 11
Connecting other equipment ........................................................... 11
Connecting with a computer ......................................................12
Connecting with iOS devices ...................................................... 12
Audio connections..........................................................................12
MIDI connections ............................................................................ 13
Using direct monitoring .....................................................................13
10 – Specications .................................................................. 22
General ...................................................................................................... 22
Input/output ratings ............................................................................ 22
Analog inputs ................................................................................... 22
Analog outputs ................................................................................ 22
Control input/output ratings ......................................................22
Audio performance .............................................................................. 22
Computer system requirements ......................................................23
Mac ....................................................................................................... 23
iOS device ..........................................................................................23
Supported audio drivers ...............................................................23
Other .......................................................................................................... 23
Dimensional drawings .........................................................................24
Block diagram .........................................................................................25
5 – Using the Settings Panel .................................................. 14
Opening the Settings Panel...............................................................14
Windows .............................................................................................14
Mac ....................................................................................................... 14
Settings Panel overview......................................................................14
Notication function ............................................................................ 16
Checking software and rmware versions ...................................16
Automatic software and rmware update function .................16
6 – Application Guide ............................................................. 17
DAW software .........................................................................................17
Bundled DAW software .................................................................17
Other DAW software ......................................................................17
Windows ...................................................................................................17
macOS ....................................................................................................... 17
iOS ............................................................................................................... 17
7 – Standalone Mode .............................................................. 18
Overview .................................................................................................. 18
Settings in standalone mode ............................................................ 18
Settings Panel settings ..................................................................18
8 – MIDI Implementation Chart ............................................. 19
9 – Troubleshooting ................................................................ 20
2 TASCAM US-2x2HR/US-4x4HR
1 – Introduction
Features
US-2x2HR
o 2 combo XLR/TRS input jacks
o 2 Ultra-HDDA (High Denition Discrete Architecture) mic
preamps with clear, natural sound quality and super-low noise
o TRS analog output jacks (LINE OUT 1-2)
o 1 headphone output
US-4x4HR
o 4 pairs of XLR and TRS inputs
o 4 Ultra-HDDA (High Denition Discrete Architecture) mic
preamps with clear, natural sound quality and super-low noise
o TRS analog output jacks (LINE OUT 1-4)
o 2 headphone outpu
US-2x2HR and US-4x4HR
o Support for high resolution formats up to 24-bit/192kHz
o Capable of providing +48V phantom power
o Support for direct input of guitars, basses and similar
instruments
o MIDI input and output connectors enable connection with
keyboards and other MIDI devices
o Direct monitoring function allows input monitoring with low
latency
o Loopback function that supports stereo/mono switching of
inputs and outputs (on Windows/Mac)
o USB Type-C port (USB 2.0 standard)
o Support for operation on USB bus power
o US-HR Settings Panel control software has a simple,
functional design and enables making unit settings
o High-performance driver can be set to minimal buer
sizes and enables recording setups with super-low latency (Windows)
o Angled design provides excellent usability on a desktop
o Valuable bundled software
o Connect with iOS devices including iPad
Conventions used in this manual
In this manual, we use the following conventions:
o Information shown on a computer display is written like this:
“ OK ”.
o References to “iOS” in this document also include “iPad OS”.
o As necessary, additional information is provided under TIP,
NOTE and CAUTION headings.
TIP
These are tips about how to use the unit.
NOTE
These provide additional explanations and describe special cases.
ATTENTION
Failure to follow these instructions could result in damage to equipment or lost data, for example.
V
CAUTION
Failure to follow these instructions could result in injury.
Trademarks
o TASCAM is a registered trademark of TEAC Corporation.
o Microsoft and Windows are either registered trademarks or
trademarks of Microsoft Corporation in the United States and/or other countries.
o Apple, Mac, macOS, iPad and iPadOS are trademarks of Apple
Inc. in the United States and other countries.
o Lightning is a trademark of Apple Inc.
o App Store is a service mark of Apple Inc.
o IOS is a trademark or registered trademark of Cisco in the U.S.
and other countries and is used under license.
o ASIO is a trademark of Steinberg Media Technologies GmbH.
o Other company names, product names and logos in this
document are the trademarks or registered trademarks of their respective owners.
Note about computer operation
If you are unsure about anything related to the basic operation of a computer when it is mentioned in an explanation in this manual, please refer to the computer operation manual.
To use this unit with a computer, dedicated software must be installed on the computer.
For details about software installation, see “Installing the dedicated software” on page 7.
TASCAM US-2x2HR/US-4x4HR 3
2 - Names and Functions of Parts
Front panel
US-2x2HR US-4x4HR
1 SIG indicators
These light green when signals (of at least −32 dBFS) are input.
2 GAIN knobs
Use to adjust the input levels of the input jacks. Adjust these so that the PEAK indicators do not light red.
3 PEAK indicators
These light red when signals are about to distort (−1 dBFS or higher).
4 USB indicator
This lights when the USB connection is working.
5 LINE OUT knob
Use to adjust the output level of the LINE OUT (BALANCED) 1–2 (t) jacks on the back of the unit.
6 PHONES knob
Use to adjust the output level of the PHONES jack ( and
jacks on US-4x4HR).
V
CAUTION
Before connecting headphones, minimize the volume with the PHONES knob. Failure to do so could result in a sudden loud noise that could harm hearing, for example.
7 Phantom power indicator
The indicator lights when the phantom power switch is set to +48V.
ATTENTION
When operating the US-4x4HR with USB bus power, use a commercially-available Type-C–Type-C cable to connect it to a USB Type-C port on the computer. If there is a problem with the power supply, the phantom power indicator will blink. In this case, use the included AC adapter (PS-P1220E, DC12 V).
8 Phantom power switch
Use this switch to provide +48 V phantom power to the IN1 and IN2 XLR jacks (and IN3/IN4 on the US-4x4HR). (see “Connecting microphones” on page 12)
V
CAUTION
Set the LINE OUT and PHONES knobs to their minimum values before changing the phantom power setting. Depending on the connected mics, sudden loud noises from monitoring equipment could occur, and this could damage the equipment or harm hearing.
9 IN1/IN2 jacks
On the US-2x2HR, these are XLR/TRS combo jacks for analog input.
On the US-4x4HR, these are separate XLR and standard TRS jacks for analog input.
These support high impedance input, including direct guitar input.
Use the MIC/LINE INST switches (q) on the front of the unit to enable balanced line (MIC/LINE) input or unbalanced (INST) input for the standard TRS jacks.
When directly connecting a guitar, bass or other instrument, set the MIC/LINE INST switch (q) to INST.
0 IN3/IN4 jacks (US-4x4HR only)
These XLR analog mic input and standard line level TRS jacks are balanced input jacks.
NOTE
On the US-4x4HR, IN1/IN2 (9) and IN3/IN4 (0) inputs each have two jacks (XLR and TRS). Do not input signals through both jacks of the same input at the same time. If signals are input through both at the same time, neither signal will be received properly.
q MIC/LINE INST switches
Set according to the IN1/IN2 jack input sources. Set to MIC/LINE when connecting an electronic instrument,
audio device, mic or similar equipment. Set to INST when connecting a guitar, bass or other
equipment with high output impedance.
w MONITOR BALANCE knob
When the Settings Panel LINE OUT 1-2 or LINE OUT 3-4 setting is Monitor Mix, use this to adjust the monitoring balance between the input signals from the input jacks and the output signals from the computer. (see “Using direct monitoring” on page 13)
The volume of signals input through this unit’s input jacks increase the more the MONITOR BALANCE knob is set to the left (INPUT) and signals output from the computer increase the more this is set to the right (COMPUTER).
This knob does not aect the recording level of input signals.
e PHONES jack
Use this standard stereo phone jack to connect stereo headphones. (Use and jacks on US-4x4HR.)
These output the same signals as the LINE OUT (BALANCED) 1-2 jacks.
Use an adapter to connect headphones with a mini plug.
4 TASCAM US-2x2HR/US-4x4HR
NOTE
The same signals are output from both the and jacks of the US-4x4HR.
2 - Names and Functions of Parts
Rear panel
US-2x2HR US-4x4HR
r LINE OUT (BALANCED) 3-4 jacks (US-4x4HR only)
These standard TRS jacks are analog line outputs.
i TRS (Tip: HOT, Ring: COLD, Sleeve: GND)
t LINE OUT (BALANCED) 1-2 jacks
These standard TRS jacks are analog line outputs.
i TRS (Tip: HOT, Ring: COLD, Sleeve: GND)
The signals output from the LINE OUT (BALANCED) 1-2 jacks (1-4 jacks on US-4x4HR) can be set in the Settings Panel. (see “Settings Panel overview” on page 14)
y MIDI OUT connector
This 5-pin DIN is a standard MIDI output connector. This outputs MIDI signals.
u MIDI IN connector
This 5-pin DIN is a standard MIDI input connector. Use this to input MIDI signals.
i USB port
This is a USB Type-C port. Use a USB cable to connect the unit to a computer or an iOS
device.
ATTENTION
i When using this unit while connected to a computer, it will
receive power from the computer’s USB port. Depending on the computer, the USB port might not be able to supply enough power to operate the unit. In this case, connect and use a dedicated AC adapter.
i When connected to a USB 3.0 port, it will function in High
Speed mode equivalent to USB 2.0 (480 Mbps maximum).
i After waking a computer from suspend (sleep) mode, if the
unit does not operate properly, turn it o and turn it on again or disconnect and reconnect the USB cable.
o DC IN 5V connector (US-2x2HR only)
When connected to an iOS device or other equipment that cannot power this unit, a dedicated AC adapter (PS-P520E, DC5V, sold separately) with power supply must be connected to the DC IN 5V connector. (see “When using an iOS device” on page 10)
NOTE
When using a US-2x2HR that is connected to a computer using the included USB cable, it will receive power from the computer’s USB port, so a dedicated AC adapter (PS-P520E, DC5V, sold separately) should not be necessary.
Depending on the computer, however, the USB port might not be able to supply enough power to operate the unit.
In this case, use a dedicated AC adapter (sold separately).
p DC IN 12V connector (US-4x4HR only)
Under the following conditions, connect the included DC12V AC adapter (PS-P1220E, DC12V) here. (see “Using with an AC adapter” on page 10)
i When the USB bus power supply current is insucient
i When connected to an iOS device or other equipment that
cannot power this unit
TASCAM US-2x2HR/US-4x4HR 5
3 – Installation
System requirements
Check the TEAC Global Site (https://teac-global.com/) for the latest information about supported operating systems.
Windows
Supported operating systems
Windows 10 32-bit Windows 10 64-bit Windows 8.1 32-bit Windows 8.1 64-bit Windows 7*
Windows 7 32-bit SP1 or later
Windows 7 64-bit SP1 or later
* Operation has been conrmed with the nal version of
Windows 7.
Computer hardware requirements
Windows computer with a USB 2.0 (or higher) port
CPU/processor speed
2 GHz or faster dual core processor (x86)
Memory
2 GB or more
Apple iOS devices
Supported operating systems
iPadOS13 iOS13 iOS12 iOS11
Supported audio drivers
Windows
ASIO2.0, WDM, MIDI
Mac
Core Audio, Core MIDI
iOS divice
Core Audio
ATTENTION
Operation of this unit was conrmed using standard computers that meet the above requirements. This does not guarantee operation with all computers that meet the above requirements.
Even computers that meet the same system requirements might have processing capabilities that dier according to their settings and other operating conditions.
NOTE
Since noise could occur depending on the computer system used, we recommend selecting “High performance” for “Plugged in” on the Power Options Control Panel page.
Mac
Supported operating systems
macOS Catalina (10.15 or later) macOS Mojave (10.14 or later) macOS High Sierra (10.13 or later)
Computer hardware requirements
Mac with a USB 2.0 (or higher) port
CPU/processor speed
2 GHz or faster dual core processor
Memory
2 GB or more
6 TASCAM US-2x2HR/US-4x4HR
3 – Installation
Installing the dedicated software
To use this unit, a dedicated software must be installed on a computer.
The dedicated software might be updated at any time. Download the latest software for the operating system you are
using from the TEAC Global Site (https://teac-global.com/).
o When you install the dedicated software on a Windows
computer, the Windows driver and the Settings Panel application will be installed.
o When you install the dedicated software on a Mac, only the
Mac Settings Panel application will be installed. The standard OS driver will be used.
o With an iOS device, the standard OS driver will be used, so
there is no need to install any.
ATTENTION
Before starting to install software, quit other applications.
Installing the Windows dedicated software
ATTENTION
i Complete installation of the Windows dedicated software on
the computer before connecting the unit to it with the USB cable.
i If you connected the unit to the computer using the USB
cable before installing the Windows dedicated software and the “Found New Hardware Wizard” launched, close the Wizard and disconnect the USB cable.
5. Read the contents of the License Agreement, and select
“I accept the agreement” if you agree to the terms. Then, click the “Next” button.
6. Next, click the “Install” button.
7. Next, click the “Install” button to start installation (Windows
8.1/Windows 7).
Windows dedicated software installation procedures
1. Download the latest Windows dedicated software from the
TEAC Global Site (https://teac-global.com/) and save it on the computer to be used with the unit.
2. Uncompress the saved software (zip le) on the computer
desktop or another location.
3. Double-click the “TASCAM_US-HR_Installer_x.xx.exe”
le in the folder that appears after uncompression to automatically launch the installation software.
ATTENTION
If you open a zip le without decompressing it and doubleclick the “TASCAM_US-HR_Installer_x.xx.exe” le in the folder that opens, installation will not start.
Right-click the zip le and select “Extract All”, for example, to decompress it and then try again.
4. When a “Security Warning” or “User Account Control”
screen appears, click the “Yes ” button.
8. The following screen appears when installation has
completed. Click the “Finish” button.
The installer will quit and the Windows Settings Panel will launch.
NOTE
The rst time you connect the unit by USB to the computer after installing the software, installation of the device driver will be executed. Some time might be necessary before the unit is recognized because Windows Update will be automatically searched at this time.
If the unit is still not recognized after a while, open the software installation screen from the notication area at the bottom right of the computer display, and click “Skip obtaining driver software from Windows Update” to stop the search.
TASCAM US-2x2HR/US-4x4HR 7
3 – Installation
Installing the Mac dedicated software
NOTE
i Install the Mac dedicated software on the computer before
connecting the unit to it with the USB cable.
i Depending on the Gatekeeper setting, a warning message
might appear during installation. Please see “Working with Gatekeeper” on page 8 for information about Gatekeeper.
Mac dedicated software installation procedures
1. Download the latest Mac dedicated software for the
operating system you are using from the TEAC Global Site (https://teac-global.com/) and save it on the computer to be used with the unit.
2. Double-click “US-HR_Installer_x.xx.dmg”, which is the
saved disk image le for the Mac dedicated software, and double-click “US-HR_Installer.pkg” inside the folder that opens.
NOTE
Depending on the computer’s settings, the downloaded zip le might not have been uncompressed automatically. In this case, uncompress the zip le rst and then double-click the disk image le.
3. When the installer starts, click the “Continue” button.
5. Click the “Read License” button and check the contents
of the Software License Agreement. If you agree to the contents of the license, click “Agre e”.
Then, click the “Next” button.
6. Next, click the “Install” button to start installation.
7. The following screen appears when installation has
completed. Click the “Close” button.
4. Next, select the desired language and click the “Continue”
button.
Working with Gatekeeper
When using macOS, depending on the Gatekeeper security function setting, a warning message might appear during installation.
The solution depends on the warning message shown. See the following explanations for details.
When the Gatekeeper setting is “Allow applications downloaded from: the Mac App Store”
The following security warning might be shown:
“‘US-HR_Installer.pkg’ can’t be opened because it was not downloaded from the Mac App Store.”
In this case, click the “OK” button to close the message. Then, control-click (or right-click) the le and click “Open” in the menu.
8 TASCAM US-2x2HR/US-4x4HR
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