DC Series DSP Digital Processor
● 32-bit DSP SHARC chip processing, 96kHz sampling rate, 24 bit AD / DA conversion.
● The input processing section includes high-cut, low-cut, 8 parametric equalization, noise gate, gain, mute, phase, delay, linkage adjustment and other processing functions.
● The output processing section includes frequency division, 9 parametric equalization, gain, mute, compression / limiter, phase, delay, linkage adjustment and other processing units.
● The PEQ gain, bandwidth, and frequency of all channels are continuously adjustable, and the types can be selected: parametric equalization, low-level filtering, overhead filtering, low-cut filtering, overhead filtering, phase-shifting 1st, phase-shifting 2nd-order.
● All inputs and outputs can be freely assigned in a matrix format, and the names of each input and output channel can be changed.
● All input and output channels have independent phase curve adjustment function. In the PEQ type, the first phase shift is 180 degree curve adjustment, and the second phase shift is 360 degree curve adjustment.
● All types of high-cut and low-cut filters and frequency dividers can be selected: Butterworth, Linquilelli, Bezier, and the slope can be selected from -6dB / Oct to -48dB / Oct
● The soft compression threshold, ratio, start time and recovery time of all output channels are continuously adjustable.
● The delay modules of all input and output channels have a delay time of up to 680ms.
● Parameter settings between any channels can be copied freely, and any channel can be adjusted in tandem.
● You can see the PEQ curve adjustment chart of all current input or output channels in any one input or output channel.
● Built-in test signal generator, output mode can be selected from pink noise, white noise and 20Hz-20kHz sine wave adjustable, signal amplitude adjustable
● The front panel has input and output level indicators, USB control port, and 232 & 485 control port on the rear panel. One-button connection makes the operation easier and faster.
● 30 user presets, the whole machine status and each preset can be stored and recalled separately. The ID setting function can cascade control 250 machines, and also has a password protection function to make the device more secure.
System specifications
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Frequency response |
20Hz-20kHz, -0.3dB |
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Dynamic Range |
> 115dBu |
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Distortion |
<0.005% at 1kHz (0dBu) |
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Crosstalk |
> 70dBu, 20Hz-20kHz |
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Total analog ratio |
> 75dBu 1KHz |
Input section
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Types of |
Balanced XLR connection |
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Input maximum level |
+ 18dBu |
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impedance |
1MΩ / stereo; 500KΩ / Mono |
Output section
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Types of |
Balanced XLR connection |
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Maximum output level |
+ 18dBu |
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impedance |
<500Ω |
Digital processing section
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24bit sigma-delta A / D, D / A conversion |
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32-bit DSP, 96kHz sampling rate |
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Display |
Dot-matrix LCD displays current parameters and all settings |
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power supply |
AC 95V-250V 50/60Hz |
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Size (length, width, height) |
482*205*44MM |
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