分类
音频接口
型号
U-44 Handy Audio Interface
类型
Audio Interfaces
ANALOG IN Input 1/2
Connector
TRS/XLR combo jacks (XLR 2 hot, TRS TIP hot)
Input gain
0 – 43 dB
Input impedance
2.6 k Ω(MIC IN) 1.1 M Ω(when HiZ ON)
Maximum input level
+2.7 dBu (MIC IN)/+20.7 dBu (TRS IN)
Phantom power
+48V
ANALOG IN Mic In
Supported Zoom Input Capsules
XYH6, MSH6, SGH6, EXH6, SSH6, XYH5
ANALOG OUT Main Out L/R
Connector
TRS phone jacks (unbalanced)
Maximum output level
+10 dBu (at 0 dBFS)
Output impedance
330 Ω
ANALOG OUT Line Out 1/2
Connector
RCA (coaxial)
Maximum output level
+8 dBu (at 0 dBFS)
Output impedance
1kΩ
ANALOG OUT Phones
Connector
Standard stereo phone jack
30 mW x 2 (into 32 Ω load)
Maximum output level
+10 dBu (at 0 dBFS)
Output impedance
33 Ω
DIGITAL IN/OUT S/PDIF Optical
Connector
TOSLINK
Supported sampling frequencies
96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
DIGITAL IN/OUT S/PDIF Coaxial
Connector
RCA (coaxial)
Supported sampling frequencies
96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
Frequency characteristics
At 44.1 kHz ±1.5 dB 20 Hz 20 kHz
At 96 kHz ±2 dB 20 Hz 40 kHz
Input conversion noise
Measured EIN 119.5 dB (IHFA)
at 43 dB, 150 Ω input
Number of audio recording and playback channels
Recording 4 channels
Playback 4 channels
Sampling frequencies
96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
Bit depth
24bit
Interface
USB 2.0
MIDI IN/OUT
5pin DIN jack
Power Source
USB bus power (Type B)
ZOOM AD17 (MicroB)
DC 5V power supply (MicroB)
2 AA batteries (4 hours continuous operation with phantom power off)
Power consumption
5W maximum
尺寸
198.8 mm (D) x 92.3 mm (W) x 42.7 mm (H)
Weight (main unit only)
310 g
U44 System Requirements
Windows
OS： Windows® 7 SP1 or later / 8.1 / 10 (32bit/64bit)
CPU Intel® Core i3 or faster*
USB USB 3.0/USB 2.0*** Operation is not guaranteed with CPUs from Atom, Celeron or Pentium series or CPUs made by AMD.** Only USB host controllers with Intel Chipsets are supported. Operation is not guaranteed when used with USB hubs or expansion cards.
Mac
OS： Mac® OS X 10.9.5 or later / 10.10 / 10.11 / 10.12
CPU Intel® Core i3 or faster
USB USB 3.0/USB 2.0** Operation is not guaranteed when used with USB hubs or expansion cards.
iPhone/iPad
OS： iOS 7.1 or later
* Requires 2 AA batteries or optional AC adapter for power, plus an Apple iPad Camera Connection Kit or LightningtoUSB Camera Adapter.