aDSPD-ALTIs -

16-channel digital audio processor with 8 outputs, Dante technology and AEC (Acoustic Echo Cancellation) system. Line inputs that are programmatically reassigned to microphone inputs. THAT Corp. Microphone Preamps Phantom power ±48 V. Digital signal generator, frequency correction, parametric equalizer, time delay of 10-2000 ms. Management via TCP / IP. The ADC/DAC parameters are 24-bit/48 kHz.

• Open architecture, running software
• Dante protocol support (Digital multi-channel audio transmission via Ethernet)
• 16 audio inputs, 8 audio outputs
• Broadband Acoustic Echo Cancellation (AEC)
• The principle of operation of echo compensation AEC is based on the latest adaptive algorithms for filtering the echo signal from the useful audio signal
• THAT Corp's high-end microphone amplifiers
• 40-bit floating-point DSP processor
• Low self-noise level
• ADC / DAC — 24 bit/48 kHz
• Parametric equalizer, tone and noise signal generator
• Digital filters with a slope of 6-48 dB / octave (Linkwitz-Riley, Bessel, Butterworth)
• Adjust the dynamic range of the audio signal (compressor, expander, limiter)
• 48 V phantom power (software-activated)
• Switching on Phoenix-type terminal blocks with 3.5 mm contact spacing
• PoE power supply (optional)
• The case is made of aluminum alloy in the rack version, occupies a height of 1U

Inputs	16-mic / line: balanced audio mono, terminal block 4-logic, terminal block
Outputs	16-line: balanced audio monitor, terminal block 2-relay, terminal block
Ports	2-Dante, RJ45 connector (female) 1-Ethernet, RJ45 connector (female)
Gain level	-40...+15 dB (0.25 dB step) at the input and output
Frequency response range	20 Hz-20 kHz (±0.1 dB)
Maximum signal strength	+20 dBn
Input impedance	> 10kOhm
Output impedance	50 ohms
Phantom power	48 V
Dynamic range	110 dB (unweighted)
Common mode signal attenuation factor	> 100 dB (50 Hz-10 kHz)
CNI	< 0.002 % (1 kHz, +4 dBu)
Crosstalk	< -100 dB
Number of Dante channels	16 inputs, 16 outputs
Digital processing	40-bit floating-point DSP 24-bit ADC/DAC (48 kHz)
Signal transmission delay	3 msec
Equalizer	parametric, graphical, anti-feedback (feedback suppression)
Filters	Bessel, Butterworth, Linkwitz-Riley
Cutoff steepness	6 ... 48 dB per octave in 6 dB increments
Insertion delay	10...2000 ms, configurable
Signal Generator	white noise, pink noise, sine wave, sweep tone
Installation memory	70 presets
Display	signal availability for each input / output, peak level for each input / output (-3 dB before clipping), power, network data
Food	Network ~90-240 V, 50/60 Hz
Power consumption	20 W
Overall dimensions (WxDxH)	483 x 229 x 44 mm
Mounting in a 19 " rack	1U