Tascam US-144MKII - Manual (Page 32)

32
TASCAM US-144MKII
Control input/output
MIDI IN terminal
Connector: DIN 5 pin
Format: Standard MIDI format
MIDI OUT terminal
Connector: DIN 5 pin
Format: Standard MIDI format
USB terminal
Connector: USB B type 4 pin
Format:
USB 2.0 High speed (480 MHz)
USB 2.0 Full speed
(12 MHz USB 1.1 equivalent)
Audio performance
Frequency response
20 Hz - 20 kHz, +0.5 dB/–1.0 dB (44.1/48
kHz) (
MIC to LINE OUT )
20 Hz - 40 kHz, +0.5/–1.5 dB (88.2/96 kHz)
(
MIC to LINE OUT )
Signal-to-noise ratio (LINE IN to LINE
OUT)
Through ADC and DAC: 98 dB
(When
INPUT knob is set to LINE , 20 kHz
LPF + A-weighted)
Direct monitor: 107 dB
(When
INPUT knob is set to LINE , 20 kHz
LPF + A-weighted)
Total harmonic distortion (LINE IN to
LINE OUT)
Through ADC and DAC: Less than 0.0045%
(When
INPUT knob is set to LINE , 1 kHz
+20 dBu input, 20 kHz LPF)
Direct monitor: Less than 0.002%
(When
INPUT knob is set to LINE , 1 kHz,
+20 dBu input, 20 kHz LPF)
Computer requirements
See the TASCAM website for updated
information about OS compatibility.
Windows
Supported Operating system
Windows:
Windows XP 32 bit SP2/SP3
Windows XP 64 bit SP2
Windows Vista 32 bit SP2
Windows Vista 64 bit SP2
or later
Supported computer system
Windows compatible computer with a USB
port (USB 2.0 is recommended)
CPU/clock: •
Pentium 4 1.4 GHz or faster
AMD Athlon 1.4 GHz or faster
(or equivalent processor)
Memory: •
512 MB or more for Windows XP 32-bit
and Windows Vista 32-bit
1 GB or more for Windows XP 64-bit and
Windows Vista 64-bit
9 – Specifications