DE84 Series DANTE DSP

1, 8-way analog balanced input / 8-way analog balanced output, the maximum input and output 17dBu (5.48Vrms) without distortion

2、Input each channel with 48V phantom power supply

3, input each channel with microphone amplifier, 0 ~ 40dB gain adjustable, step 1dB

4, stereo USB sound card function, support playback and recording

5, USB interface, computer software control and USB sound card transmission function

6, RS232 interface, computer software control and central control function

7, RS485 interface, computer software control and central control function

8, network interface, computer software control and central control function, through the network connection can manage multiple devices at the same time

9, external 8-way GPIO interface

10, LCD screen, support configuration device name, device preset, device IP, input volume, output volume, input mode, device version view and other functions

11, DSP functions are, AFC (feedback suppression), AEC (echo cancellation), ANC (noise cancellation), AGC (auto gain) AUTO MIX (automatic mixing), MATRIX MIX (matrix mixing), noise gate, PEQ (parametric equalizer), delay, FIR filter, high and low-pass crossover, compressor, limiter

12, input 15-band PEQ, output 10-band PEQ

13, each channel input 2000ms delayer, output 2000ms delayer

14, output per channel 512 Tap FIR

15, input per channel voice excitation function (camera tracking), support with PELCO-D, PELCO-P, VISCA agreement

Camera control

16、60 preset memory positions

17、Support line control box control

18, Android APP network control

19、Support archive locking, hide the setup parameters, to ensure the technical safety of the project

20、4-channel Dante input / 4-channel Dante output

1、DSP chip

Signal processing 32bit float point dsp 400Mhz

Audio system delay < 3ms

Digital to analog conversion 24-bit

Sampling rate 48KHz

2, analog audio input and output ANALOG AUDIO INPUTS AND OUTPUTS

Input channels 16 balanced inputs. Mic/line level

Audio interface 3.81 mm phoenix plug, 12-pin

Input Impedance 16kΩ

Maximum input level 17dBu (5.48Vrms) /Line; -3dBu (0.54Vrms)

/Mic@20dB Gain Stage

Phantom power +48VDC, 5.5mA, per channel configuration

Output Channels 8 balanced outputs, line level

Output Impedance 150Ω

3、AUDIO PERFORMANCE SPECIFICATIONS

Frequency Response Curve 20Hz-20kHz(±0.5dB)/Line, Input 0dBu (0.775Vrms)

20Hz-20kHz(±1.5dB)/Mic, 20dB Gain Stage, Input

-10dBu (0.245Vrms)

THD+N -90dB(@17dBu,1kHz,A-wt)/Line

-90dB(@-6dBu,1kHz,A-wt)/Mic, 20dB gain

S/N Ratio 110dB(@17dBu,1kHz,A-wt)/Line

100dB(@-6dBu,1kHz,A-wt)/Mic, 20dB gain

4、Connection and Display COMMUNITATION PORTS AND INDICATORS

USB Type-B 2.0, drive-free

RS232 Serial port communication Serial port communication

TCP/IP network port RJ-45

Indicators Link, +48V, input and output audio signals

5, Electrical and Physical Parameters ELECTRICAL AND PHYSICAL Power supply range 90V-264V AC 50-60 Hz Operating temperature -20℃~60℃ Net weight 3.3KG Dimensions (W*D*H) 483mm*265mm*44.5mm