Studiomaster AC 48-II

Features:

• 48kHz sampling rate, 40-bit DSP processor, 24-bit AD/DA convertor.
• Input processing includes Gain, Mute, Link, High-cut, Low -cut, Noise gate, 5PEQ, Phase, Delay.
• Output processing includes Crossover, 6PEQ, Gain, Mute, Compressor/Limiter, Phase, Delay, Link.
• Every input and output can do matrix assign freely.
• Adjustable PEQ frequency, Gain and Bandwidth, the gain step is 0.1dB, we can choose style: Peak, H-shelf, L-shelf, LP-6dB, LP-12dB, HP-6dB, HP-12dB.
• The style of all High-cut, Low-cut filter and Distributor Unit: Butterworth, Linkwitz- Riley, Bessel, Slope is-6dB/oct ~-48dB/oct.
  Adjustable compressormiter threshold, soft knee, ratio, attached time and release time. Noise gate’s threshold, hold time, attached time and release time can be adjustment.
• The parameters of input and output adjusting are linkable, revisable input and output channels.
• All delay module’s delay time can reach over 680ms the step is: 0.021ms.
• Parameter setting of each channel can copy freely, build-in signal generator.
• Input and Output on the front panel are equipped with 5-segment high precision level indicators, key indicators, security protection function.
• 30 user preset, 1factory preset, device parameter and single preset file can save in computer; it also can download from computer and save in
  the device. The device itself can store multiple preset parameters and recall freely. With PC software, one-key online made the operation more
  convenient.
• USB and RS232 controlling ports, Online remote control and 255 units linkable through Rs485.

Specifications:

System Specification: Frequency Response: 20Hz~20kHz, -0.3dBu, S/N Ratio: >110 dBu, Distortion(THD): <0. 01at1kHz(0dBu), Cross-talk: <100dB below full scale
Input Section: Type: Balanced XLR, Max. Input Level: +15dBu, Impedance: 1M/ΩStereo; 500kΩ/MONO
Output Section: Type: Balanced XLR, Max. Output Level (bypass): +15dBu, Impedance: <500Ω
Digital Processing: 24-bit sigma – delta converters, 48kHz Sampling Rates
Display: 20x2LCD Display For Parameters Setting And Function Select
Power Supply: AC~95V-264V FUSE 250VAC/2A FAST
Dimension(LxWxH): 82x205x44CM
Weight: 2.88kg