Features

• 192KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A converter.

• Digital signal input channels that come with 2 digital coaxial (spdif) ins and 2 optical ins.

• Digital signal output channels come with 4 digital coaxial (spdif) outs and 4 optical outs.

• USB and RS485 connector present. 250qty of this device can be connected together via RS485 and controlled remotely from as far as 1500 meters away.

• Operation of functions can be controlled from front panel directly (if needed).

• 30 kinds of programs can be stored into the device.

• Parameters can be security-locked by setting a password on the front panel and software interface.

• Each input and output channel comes with 6-bands of independent parametric EQ. Gain is adjustable from -60dB to +12dB. In addition, EQ of output channel can be chosen as Lo-shelf or Hi-shelf.

• Input channels come with 6-bands of independent parametric EQ. Output channels come with 15-bands of parametric EQ.

• Built with a beautiful 4.3” Color LC (with pixels of 480 x 272 RGB).

• 13-bands of digital LED level-meters for status of input, output, mute and edit.

• Compensation-delay, phase-control and mute settings present for each input and output channel. The delay function offers a maximum adjustment of 1000ms (and can be displayed as millisecond, meter and feet (all together at once).

• Input channels have the following parameters: Gain, Noise gate, Delay, Polarity and Parametric EQ.
  Output channels have the following parameters: Gain, Delay, Polarity, Crossover, Compressor/Limiter, Matrix and Parametric EQ.

• Includes a internal signal generator (pink noise, white noise, etc).

• Includes master password option (blocking unwanted or unauthorized use of the unit).

• Matrix and mute in channels can be controlled by connecting a mixer and the device by USB or RS485.

Specifications

MODEL	DP4832
Input Channel & Socket	4CHs, Female XLR
Output Channel & Socket	8 CHs, Male XLR
Input Impedance	Balance：20KΩ
Output Impedance	Balance：100Ω
PC Com Port	1 USB Com Port on front panel， 2 RS485 Com Port on back panel(RJ-45)
CMRR	>70dB(1KHz)
Input Range	≤+25dBu
Frequency Response	20Hz-20KHz(-0.5dB)
S/N	>110dB
THD	<0.01% OUTPUT=0dBu/1KHz
Crosstalk of Channels	>80dB(1KHz)
Functions of Input Channels
Input Mute	Each channel has Independent Mute Control
Input Delay	Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms
Input Polarity	Same Phase + or reversed Phase -
Input EQ	Each Input Channel has 6 Bands Parametric EQ Central Frequency Point:20Hz-20KHz, 239 frequency points totally Band Width:0.01oct-3oct, stepover is 0.01oct Gain:-20dB-+20dB, stepover is 0.1dB Default Frequency Point :Lo-shelf 20Hz, GEQ2 80Hz,GEQ3 317Hz, GEQ4 1092Hz,GEQ5 5024Hz, Ho-shelf 20000Hz
Input Gain	Each Channel has independent Gain Control from -60dB to +12dB
Functions of Output Channels
Output Mute	Each channel has Independent Mute Control
Input Selection	Each Output Channel can choose any Input Channel or group
Input Selection	Adjustable Range:-60dB-+12dB ,stepover 0.1dB
Output Delay	Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms
Output Polarity	Same Phase + or reversed Phase -
Crossover Setting up	Each Channel can be set up LPF and HPF independently. Adjustable Parameters: Filter Types (Linkwitz-Riley/Besse/Butterworth )Frequency Turning Point:20Hz-20KHz, 239 Frequency Points Decay of Slope:12dB/oct, 18dB/oct, 24dB/oct,48dB/oct
Limiter Setting up	Each Channel can be set up limiter independently. Adjustable Parameters: Threshold Value:-20dBu-+20dBu Stepover:0.5dBu@starting time:0.3ms-100ms Stepover<1ms @0.1ms, Stepover>1ms@1ms
Output EQ	Each Output Channel can be set up 15 Bands EQ. Both EQ Modes, PEQ& GEQ, are available.When set as PEQ , the adjustable paremeters :LO-EQ1 ( bass boost or low cut), H1-EQ15 (High Boost or High Damp ) are the Frequency Points adjustable Filiter, S-dB can choose 6dB/oct or 12dB/oct Gain:-40dB-+20dB ,Stepover:0.1dB,others are 13Bands Parametric EQ. Central Frequency Point:20Hz-20KHz, 239 frequency points totally. Band Width:0.01oct-3oct, stepover is 0.01oct When set as GEQ, the functions are the same as when set as PEQ. Only the Frequency
Output Gain	Each Channel has independent Gain Control from -60dB to +12dB
Processor	192KHz Sampling Frequency, 32-bit DSP Processor, 32-bit A/D and D/A converter.
Display	4.3” Color Liquid Crystal Display ,480*272 pcs of RGB Pixels
Power Consumption	≤30W
Power	AC 110V/220V 50Hz/60Hz
Product Dimension(W×D×H)	482X232X88mm
Net Weight	5.5(kg)
Shipping Dimension(W×D×H)	1PC:562X362X152mm/0.0309m3 4PCS:575X375X608mm/0.1311m3
Gross Weight	1PC:6.8(kg) 4PCS:28.8(kg)

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