分类
音频接口
型号
U-24 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 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
Frequency characteristics
At 44.1 kHz 1.0 dB 20 Hz 20 kHz
At 96 kHz 3.5 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 2 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
191.8 mm (D) x 92.3 mm (W) x 42.7 mm (H)
Weight (main unit only)
285 g
U24 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.