16x16 Audio Processor with Dante

VLDT-AP1616

Data Sheet

User Manual

Product Description

The VigilLink VLDT-AP1616 is a high-capacity digital audio processor built for demanding environments such as video conferencing, distance learning, telemedicine, and government command centers. Featuring 12 mic/line inputs and 12 line outputs, this processor delivers exceptional audio clarity across a wide range of professional applications.

Equipped with dual Dante® ports, the VLDT-AP1616 ensures low-latency, networked audio performance, ideal for integration into modern AV infrastructures. Its robust audio processing engine incorporates advanced algorithms such as Adaptive Echo Cancellation (AEC), Adaptive Noise Suppression (ANS), Automatic Gain Control (AGC), and an Auto Mixer, ensuring crystal-clear, intelligible sound in even the most challenging acoustic environments.

With its intuitive design, the processor eliminates the need for additional software debugging, streamlining deployment and making it perfect for rapid installation, testing, and project implementation.

From courtroom recordings to surgical consultations, classroom AV to command center integration, the VLDT-AP1616 is a versatile and scalable audio solution for today’s connected spaces.

Featured Highlights

  • Provide 12-ch balanced MIC/linear inputs and 12-ch balanced linear outputs

  • Provide two standard DANTE network audio interfaces

  • Support adaptive feedback suppression function

  • Support the full-band adaptive acoustic echo cancellation technology

  • Dynamic adaptive noise reduction technology is provided to reduce noise with signal levels up to 18dB

  • Auto Mixer function is provided to set the order of priority when multiple microphones are input at one time

  • Inclusive of Digital signal processing modules such as Expander, Equalizer, Compressor, Auto Gain Control, Limiter, High Pass Filter, Low Pass Filter, and Delay

  • Capable of switching matrix routings

  • Support volume control, meter, group management, scene control, etc.

  • 48V phantom power supply for 12-ch MIC inputs

  • 48KHz sampling rate, 24-bit for A/D or D/A conversion

  • Support 8-ch programmable GPIO function

  • Compatible to run on Win 7 and Win 10, with standard RJ45 interface control

  • Support RS-232 serial command control.

Specifications

Technical
Amplitude-frequency (20Hz~20KHZ@+4dBu)     ±0.2dB    
THD+N (1KHZ@+4dBu)     ≤ 0.01%    
SNR (linear input)     ≥ 90dB    
Dynamic Range   ≥ 100dB    
Channel Level Difference     ±0.5dB    
Channel Isolation     ≥ 80dB    
Max Input Level     20dBu    
Max MIC Gain    40dB    
Input Impedence     20KΩ    
Max Input Level     20dBu    
Output Impedence     300Ω   
Sampling Frequency    48KHZ   
A/D and D/A Conversion     24Bit   
Phantom Power     +48 VDC   
Connection    
Inputs         12 × Balanced MIC/LINE [3-pin phoenix connector] or

6 × Stereo Audio [3-pin phoenix connector]
Outputs         12 × Balanced LINE [3-pin phoenix connector] or

6 × Stereo audio [3-pin phoenix connector]
Controls         1 × LAN [RJ45]

1 × RS-232 [3-pin phoenix connector]

8 × GIPO [10-pin phoenix connector]
Digital Audio Interfaces         2 × Dante [RJ45]
Mechanical    
Housing     Metal Enclosure    
Color     Black    
Dimensions     440mm (W)×250mm (D)×45mm (H)    
Weight     3.37kg    
Power Supply     AC 100 - 240V 50/60Hz
Power Consumption     11W(Max)    
Operating Temperature     0°C ~ 40°C / 32°F ~ 104°F  
Storage Temperature     -20°C ~ 60°C / -4°F ~ 140°F   
Relative Humidity     20 - 90% RH (Non condensation)

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