aDSP-12x12 -

DSP audio matrix, 12 microphones / line input and 12 line outputs, Dante channel 8x8, - aDSPD-12x12
aDSPD-12x12 is a universal digital signal processor based on the A-DSP architecture with 40-bit floating point, performance up to 400MIPS, 1600MFLOPS, with fixed 12 analog inputs and 12 analog outputs, channels Dante 8x8 and a built-in USB audio channel that can process both analog and digital signals. aDSPD-12x12 has great advantages in its core algorithms, which include AEC (echo cancellation), AFC (feedback cancellation), ANS (noise reduction), AGC (Automatic Gain Control). The echo cancellation algorithm can be applied to signals from local analog inputs or remote digital channels, while automatic gain control ensures that microphone levels remain at optimal levels, noise reduction removes persistent noise, and feedback cancellation allows you to place the microphone, speaker, and speech gain more flexibly, delivering sound where you want it.. Signal processing is fully configurable via the DSP control software. Multiple DSP devices can be configured and programmed in a single PC, providing the building blocks of an ideal system solution. The USB audio channel allows the processor to fully utilize state-of-the-art conference solutions, such as MS Teams, Google Meet, etc.
The aDSPD-12x12 features Dante / AES67 audio with 8x8 channels, with primary and secondary ports as a backup design, control via a separate Ethernet port, and provides an additional 8 GPIO multi-function ports. Support for Ducker and Camera tracking functions.
Internal universal power supply, 1U size for rack mounting.
Features:
12 analog inputs (optional +48V phantom power),
12 analog outputs, 8x8 Dante channels conforming to AES67, built-in USB audio channel,
algorithms: AEC, AFS, ANS, AGC,
configurable signal processing, RS232 / RS485 serial port,
8 GPIO ports,
system configuration and management via Ethernet,
16 call presets,
internal universal power supply, rack mounting.
Technical Specifications:
Analog inputs-12,
analog outputs-12,
Dante I / O channels-8x8,
delay - <6 ms, USB audio channel-Yes,
input gain range (3 dB steps) - 0 ~ 48 dB,
maximum input level - +18 dBy,
maximum output level - +18 dBy,
frequency response - ± 0.3 dBy (20 ~ 20K Hz), THD + N <0.003% (1 kHz, +4 dBy),
input dynamic range-110 dB,
output dynamic range-112 dB,
sampling rate-48 kHz,
audio format-24 bits,
phantom power - +48 V (10 mA max.),
input impedance (balanced) - 5.4 kOhm,
output impedance (balanced) - 600 ohms,
power consumption-35 W,
temperature-0 ~ 40 ° C,
humidity-10% to 90% relative humidity (non-condensing),
weight-3 kg,
size-482x260x45 mm,
certificate-CE, FCC, RoHS.