- 4 Input/4 Output
- Dual VS Microphone Preamps
- DI Inputs
- S/PDIF and MIDI I/O
- AUTO-SENS Auto Level Setting
- Low-Latency USB Performance
- USB Bus Powered
- SONAR X1 LE Software for Windows
- Mac OS X
- Windows XP/Vista/7
Estimated Delivery 2 to 3 days
Liên hệ
Gọi ngay: 0903.690.469
Roland UA-55 specs
Converters | 24-bit |
Sample Rates | AD/DA Conversion: 44.1, 48, 96 and 192kHz Digital I/O: 44.1, 48 and 96kHz |
Analog Input | 2 x XLR/TRS Combi |
Input Impedance | XLR: 4.8kΩ, balanced TRS: 15kΩ, balanced |
Nominal Input Level | XLR: -60 to -6dBu TRS: -50 to +4dBu |
Headroom | 14dB |
Analog Output | 2 x 1/4″ TRS phone 1 x 1/4″ TRS phone Headphone |
Output Impedance | Output 1 & 2: 2kΩ’ balanced Headphone: 47Ω |
Nominal Output Level | +0dBu, balanced |
Digital Input | 1 x RCA coaxial S/PDIF |
Digital Output | 1 x RCA coaxial S/PDIF |
MIDI In/Out | 2 x 5-pin DIN In/Out |
Sync In/Out | S/PDIF |
Noise | -95dBu typical (minimum gain, 600Ω terminated, IHF-A) |
Dynamic Range | AD: 104db typical (minimum gain) DA: 109dB typical |
Frequency Response | 20Hz to 20kHz, +0/-2.0dB @ 44.1kHz 20Hz to 22kHz, +0/-2.0dB @ 48kHz 20Hz to 40kHz, +0/-2.0dB @ 96kHz 20Hz to 60kHz, +0/-2.0dB @ 192kHz |
Power Requirements | USB bus, 480mA current draw |
System Requirements | Mac OS X Windows XP, Vista, or Windows 7 |
Dimensions (WxDxH) | 7.44 x 5.3 x 1.75″ (185 x 134 x 45mm) |
Weight | 1.3 lb (0.6kg) |
Packaging Info | |
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Package Weight | 2.25 lb |
Box Dimensions (LxWxH) | 9.9 x 7.2 x 4.9″ |