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Full function matrix hybrid processor


DSP series cost-effective network digital audio processor, both analog channels and Dante channels have full-featured processing, 32-channel Dante network audio transmission capability, and can be flexibly applied to medium and large network audio systems. Such as star hotels, conference centers, gymnasiums, command centers, bus hubs and other occasions. Intuitive and graphical Chinese control interface, clear signal flow, from a variety of wall control panels to mobile phone control terminals, DSP D1612 Dante not only brings high-quality audio, but also has the characteristics of strong compatibility, flexible control and simple operation.

Product number:DSP D1612

  • Product Description
  • DSP series cost-effective network digital audio processor, both analog channels and Dante channels have full-featured processing, 32-channel Dante network audio transmission capability, and can be flexibly applied to medium and large network audio systems. Such as star hotels, conference centers, gymnasiums, command centers, bus hubs and other occasions. Intuitive and graphical Chinese control interface, clear signal flow, from a variety of wall control panels to mobile phone control terminals,

    DSP D1612 Dante not only brings high-quality audio, but also has the characteristics of strong compatibility, flexible control and simple operation.

    Product Features

    ◆ 16-way balanced microphone/line input with 48V phantom power soft switch; 12-way balanced line output;
    ◆ Dante network audio transmission capability: 16 channels for sending, 16 channels for receiving;
    ◆ Provide 24bit/48kHz excellent sound quality;
    ◆ Optimized pre-stage gain, with 0, 6, 30, 36, 42dB multi-level adjustment, suitable for MIC and LINE levels;
    ◆ USB2.0 audio interface, can support stereo music playback;
    ◆ Adaptive feedback cancellation AFC, high-speed floating-point digital algorithm for each microphone Wind provides feedback suppression to suppress system whistling;
    ◆ Automatic gain control (AGC) to ensure that the output volume of the audio system is stable and The volume of the audience area is affected by the speaker being far and near the microphone;
    ◆ Immediate response limiter, which can perfectly protect the post-stage equipment;
    ◆ Gain sharing type automatic mixing AM, easy to manage the combined output of multiple microphones;
    ◆ Adaptive echo cancellation AEC, quickly eliminate the echo generated in the video conference;
    ◆ Built-in ambient sound suppression ANC, whose purpose is to eliminate the steady-state loop picked up by the microphone environmental noise, such as ventilation systems, air conditioners, fans, motors or other mechanical equipment.
    ◆ A variety of parametric equalization types are available, including PEQ, High-Shelf, Low-Shelf,LP, HP, can be flexibly applied to more occasions;
    ◆ Comes with Chinese and English operating software, intuitive and graphical software control interface;
    ◆ Flexible and diverse control methods:
     The Ethernet port can easily connect to computers and other network devices;
     RS-232 bidirectional serial control interface;
     GPIO programmable control interface, 8-way logic input, 4-way voltage input control,
     4-way logic output;
     Support DSP full range of RC panels, using UDP/IP connection;

    Technical Specifications

     

    Storage Preset 8 groups
    Input channel Functions Preamplifier, signal generator, expander, compressor, 5-band parametric equalization with PEQ, High-Shelf, Low-Shelf, LP, HP and other types optional
    Output channel function Optional 8-band parametric EQ or 31-band graphic EQ, delay, crossover, high and low pass filters, limiter
    Adaptive Echo Cancellation (AEC) Echo cancellation tail length: 256ms; built-in ANC noise cancellation: 18dB, MAX
    Adaptive Feedback Elimination (AFC) Inhibition points: 16 points, with manual, dynamic, fixed three processing methods, a variety of modes can be selected
    Sampling frequency 48kHz
    Input to output dynamic range 105dB
    Phantom power supply DC 48V
    Input common mode rejection 75dBu @ +20dBu , 60Hz
    Indicator Lights 100dB
    Frequency response 20Hz~20kHz (±0.1dB)
    Background noise (A- weight) -90dBu
    Equivalent input noise EIN ≤-125dBu
    Total Harmonic distortion (THD+N) ≤0.002% @1kHz,+8dBu
    Maximum input gain 42dB
    The input impedance 10KΩ balance
    Output impedance 100Ω balance
    Maximum output level 20dBu
    Working voltage 220VAC or 110VAC, 50Hz
    Power 60W
    Size (width X depth x height) 45mmx483mm×265mm
    Net Weight 3.4kg
    Keywords:
    • Full function matrix hybrid processor

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