Analog Outputs; Control Input/Output Ratings; Audio Performance; Computer System Requirements - Tascam US-2x2 Bedienungsanleitung

Analog outputs

Outputs (LINE OUT (BALANCED))
Connectors: 6.3mm (1/4") standard TRS stereo
jacks
(Tip: HOT, Ring: COLD, Sleeve: GND)
Output impedance: 110 Ω
Rated output level: +4 dBu (1.273 Vrms)
Maximum output level: +20 dBu (7.75 Vrms)
Headphones output (PHONES)
Connector: 6.3mm (1/4") standard stereo jack
Maximum output
US-2x2: 18 mW + 18 mW or higher (THD+N 0.1%
or less, into 32 Ω load)
US-4x4: 45 mW + 45 mW or higher (THD+N 0.1%
or less, into 32 Ω load)

Control input/output ratings

MIDI IN connector
Connector: 5-pin DIN
Format: standard MIDI
MIDI OUT connector
Connector: 5-pin DIN
Format: standard MIDI
USB
Connector: 4-pin USB B-type
Transfer rate: USB 2.0 High Speed (480 Mbps)

Audio performance

Mic preamp EIN (equivalent input noise)
−127 dBu or less (150Ω termination with gain
knob at MAX)
Frequency response
IN 1-4 to LINE OUT(BALANCED), PHONES
44.1kHz, 48kHz
20Hz : +0 dB/−0.3 dB (JEITA)
20kHz : +0 dB/−0.1 dB (JEITA)
20kHz : +0 dB/−0.5 dB (PHONES output, JEITA)
88.2 kHz, 96 kHz
20Hz : +0 dB/−0.3 dB (JEITA)
40kHz : +0 dB/−0.2 dB (JEITA)
40kHz : +0 dB/−2.0 dB (PHONESoutput, JEITA)
S/N ratio
101 dB or more (MIC/LINE IN to LINE OUT, gain
knob at MIN, JEITA)
Distortion
0.003% or less (MIC/LINE IN to LINE OUT, 1 kHz
sine wave, Rated input level, maximum output
level, JEITA)
14
TASCAM US-2x2/US-4x4
Crosstalk
95 dB or more (MIC/LINE IN w LINE OUT, 1kHz,
JEITA)

Computer system requirements

Check the TEAC Global Site (http://teac-global.
com/) for the latest information about supported
operating systems.

Windows

Supported operating systems
Windows 8 (including 8.1) 32-bit
Windows 8 (including 8.1) 64-bit
Windows 7 32-bit SP1 or later
Windows 7 64-bit SP1 or later
(Windows Vista and Windows XP are not
supported)
Computer hardware requirements
Windows computer with a USB 2.0 port
CPU/processor speed
2 GHz or faster dual core processor (x86)
Memory
2 GB or more
CAUTION
Operation of this unit was confirmed 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 differ according to
their settings and other operating conditions