4
TASCAM US-2x2/US-4x4
been exposed to rain or moisture, does not operate
normally, or has been dropped.
• The apparatus draws nominal non-operating
power from the AC outlet with its POWER or
STANDBY/ON switch not in the ON position.
• 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 product because
excessive sound pressure (volume) from
earphones or headphones can cause hearing
loss.
• If you are experiencing problems with this
product, contact TEAC for a service referral. Do
not use the product until it has been repaired.
CAUTION
• 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 should be located close enough
to the AC outlet so that you can easily grasp the
power cord plug at any time.
• If the product uses batteries (including a battery
pack or installed batteries), they should not be
exposed to sunshine, fire or excessive heat.
• CAUTION for products that use replaceable
lithium batteries: there is danger of explosion
if a battery is replaced with an incorrect type
of battery. Replace only with the same or
equivalent type.
8
For European Customers
Disposal of electrical and electronic
equipment
(a) All electrical and electronic equipment should be
disposed of separately from the municipal waste
stream via designated collection facilities appointed
by the government or the local authorities.
(b) By disposing of the electrical and electronic
equipment correctly, you will help save valuable
resources and prevent any potential negative
effects on human health and the environment.
(c) Improper disposal of waste equipment can have
serious effects on the environment and human
health as a result of the presence of hazardous
substances in electrical and electronic
equipment.
(d) The crossed out wheeled dust bin
symbol indicates that electrical and
electronic equipment must be collected
and disposed of separately from household waste.
(e) The return and collection systems are available to
the end users. For more detailed information about
disposal of old electrical and electronic equipment,
please contact your city office, waste disposal
service or the shop where you purchased the
equipment.
Contents
Introduction ............................................................................5
Included items .......................................................................5
Note about the Reference Manual .................................5
Precautions for placement and use ...............................5
Using the TEAC Global Site ...............................................5
Beware of condensation ....................................................5
Cleaning the unit ..................................................................6
User registration ....................................................................6
Names and functions of parts ..........................................6
Installing the dedicated software ..................................7
Installing the dedicated driver for Windows ...............7
Installing the Settings Panel for Mac OS .......................8
Uninstalling the dedicated software ............................9
Uninstalling the dedicated driver for Windows ........9
Uninstalling the Settings Panel for Mac OS..................9
Connecting the power ..................................................... 10
Making settings on the Settings Panel screen ....... 11
Connecting other equipment ....................................... 11
Connecting with iOS devices ........................................ 12
Adjusting the input sound ............................................. 12
Troubleshooting ................................................................. 12
Specifications ...................................................................... 14
Analog inputs ............................................................................... 14
Analog outputs ........................................................................... 14
Control input/output ratings ............................................. 14
Audio performance .................................................................. 14
Computer system requirements .................................. 15
Apple iOS devices .......................................................................15
Supported audio drivers ........................................................15
