Tascam Celesonic us-20x20, Справочное руководство

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TASCAM US-20x20
5 – Connections
Computer connections
Two types of USB cables (USB 2.0 or USB 3.0) are included.
Use an included USB cable to connect the unit to a computer
USB 2.0 or USB 3.0 port according to the computer and OS that
you are using.
When the USB connection is working, the USB indicator on the
front of the unit lights.
Check the TEAC Global Site (http://teac-global.com/) for the
latest information about supported operating systems.
8
Windows
Supported operating
systems
USB standard
USB cable
connected
USB 2.0 USB 3.0
Windows 10 32-bit
ü ü
*
USB 3.0 cable*
USB 2.0 cable Windows 10 64-bit
ü ü
*
Windows 8 (including
8.1) 32-bit
ü
-
USB 2.0 cable
Windows 8 (including
8.1) 64-bit
ü
-
Windows 7 32-bit SP1 or
later
ü
-
USB 2.0 cable
Windows 7 64-bit SP1 or
later
ü
-
* Connect with the included USB 3.0 cable to use the USB 3.0
standard.
8
Mac
Supported operating
systems
USB standard
USB cable
connected
USB 2.0 USB 3.0
OS X Yosemite (10.10.1
or later)
ü
- USB 2.0 cable
OS X Mavericks (10.9.5)
ü
- USB 2.0 cable
OS X Mountain Lion
(10.8.5)
ü
- USB 2.0 cable
CAUTION
If you connect this unit to a computer via a USB hub, for
example, audio signal dropouts, clicking noises and other
interference could occur due to the influence of other USB
devices connected to that hub. For this reason, we strongly
recommend connecting this unit to a separate USB port.
Connecting USB keyboards and mice, however, to the same
bus should not be a problem.
Audio connections
Analog audio signals input into this device from mics, guitars,
keyboards and other audio equipment can be converted into
digital signals and transmitted to the computer via USB. In
addition, by connecting speakers (through an amplifier if not
powered) or headphones to this unit, you can monitor audio
signals that are input to this unit and output from the computer.
CAUTION
Before connecting audio equipment, set the unit’s 1–8
gain,
LINE OUT 1-2
and
PHONES 1/2
knobs to their lowest
values. Failure to do so could cause sudden loud noises
from monitoring equipment, and this could damage the
equipment or harm hearing.
Microphones
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Dynamic mics
Connect to the IN1–IN8 jacks on the front of the unit.
8
Condenser mics
When using a condenser microphone that requires phantom
power, connect it to an IN1–IN8 jack and then set the
phantom power switch to +48V.
CAUTION
•
Before making connections, turn this unit and all equipment
to be connected off (standby).
•
The phantom power switches set four input channels at a
time. Do not set phantom power to +48V when connecting
a mic that does not require phantom power.
•
Set the LINE OUT 1–2 and PHONES 1/2 knobs to their
minimum values before changing a phantom power
switch setting. Failure to do so could cause sudden loud
noises from monitoring equipment, and this could damage
equipment or harm hearing.
•
Do not connect or disconnect mics when the phantom
power switch is set to +48V . Doing so could cause a
loud noise and might damage this unit and connected
equipment.
•
Set the phantom power switch to +48V only when using
a condenser microphone that requires phantom power.
Setting phantom power to +48V when a dynamic mic
or other mic that does not require it is connected could
damage this unit and connected equipment.
•
When using condenser mics that require phantom power
and dynamic mics together, be sure to use balanced
dynamic mics. Unbalanced dynamic mics cannot be used
when phantom power is enabled.
•
Supplying phantom power to some ribbon mics will break
them. If you are unsure, do not supply phantom power to a
ribbon mic.