Utrack Pro

  • 4×4 模拟平衡输入 / 输出
  • 双麦克风 / 乐器前置放大器,配备增益控制、LED 电平指示、幻像电源和输入增益调节
  • 2 个模拟输入和 4 个模拟输出,均配备 1/4 英寸 TRS 接口
  • 配备 RCA 同轴接口的 S/PDIF 输入 / 输出
  • 支持 44.1 赫兹至 192 千赫兹的采样率
  • 2 个耳机输出,支持音源分配及独立音量控制
  • 硬件直连 / 电脑监听调节旋钮
  • 兼容 DirectSound、WDM、ASIO 及 GIGA studio 标准
  • 适配 Mac OS X(英特尔处理器)及 Windows XP、Vista(32 位)、Windows 7(32 位 / 64 位)、Windows 8(32 位 / 64 位)系统
  • 全双工模式,支持同时录音 / 回放
  • 采用坚固的铝制机身设计
NameSpec
Mic/Inst Inputs 1/2 (Balanced; at Minimum Gain)
Frequency Response22Hz to 22kHz (+/-0.1dB)
Dynamic Range100dB, A-weighted
Signal-to-Noise Ratio-100dB, A-weighted
THD+N<0.0061% (-90dB)
Crosstalk-100dB @ 1kHz
Maximum Input level-3.8dBu, typical
Input ImpedanceInst in: 500K Ohms, typical
Input ImpedanceMic in: 1.8K Ohms, typical
Adjustable Gain> 50dB
Total Gain Range+54dB
Line Inputs 3/4 (TRS)
Frequency Response22Hz to 22kHz (+/-0.1dB)
Dynamic Range100dB, A-weighted
Signal-to-Noise Ratio-100dB, A-weighted
THD+N<0.0061% (-90dB)
Crosstalk-100dB @ 1kHz
Nominal Output LevelBalanced:+4dBu, typical
Nominal Output LevelUnbalanced: -10dBv, typical
Maximum Output LevelBalanced: +10.2dBu, typical
Maximum Output LevelUnbalanced: +2.0dBV, typical
Input Impedance10K Ohms, typical
Line Outputs 1-4 (TRS)
Frequency Response22Hz 22kHz (+/-0.1dB)
Dynamic Range102dB, A-weighted
Signal-to-Noise Ratio-102dB, A-weighted
THD+N<0.003% (-90 dB)
Crosstalk-100dB @ 1kHz
Nominal Output LevelBalanced: +4dBu
Nominal Output LevelUnbalanced: -10dBV
Maximum Output LevelBalanced: +10.2dBu, typical
Maximum Output LevelUnbalanced: +2.0dBV, typical
Output Impedance150 Ohm
Load Impedance600 Ohm minimum
Headphone Output 1 & 2 (at Maximum Volume; Into 100 Ohm load)
Frequency Response22Hz to 22kHz (+/-1dB)
Power into Ohms90 mW into 100 Ohms
THD+N<0.06% (-66dB)
Signal-to-Noise Ratio-90dB, A-weighted
Max Output Level into 100 Ohms+2.0dBV, typical
Output Impedance75 Ohm
Load Impedance32 to 600 Ohms
General
Weight1.58kg (3.48lbs)
Dimensions225 x 200 x 55 mm
Dimensions8.9” x 7.9” x 2.2”
  • Windows 7