Paulkitson LA Series Digital Audio Processor 192KHz Professional Processor Audio 64-Bit DSP With Fir Speaker Management System

Product Parameters

Frequency response (20Hz-20kHz @+4dBu):+0/-0.3dB
Total harmonic distortion (20Hz-20kHz @+4dBu):<0.003%
Signal to noise ratio: 110dB A weighted
Bottom noise:<-90dBu
Dynamic range (20Hz-20kHz, 0dB):>116 dB
Maximum gain (input to output): 48dB
Maximum delay (input to output): 750ms
Channel separation degree (between channels @ 1kHz):>80dB
Common mode rejection ratio: 60Hz>100dB @+20dBu
Input impedance (balanced/unbalanced): Pal: 20K/Unbal: 10K
Output impedance (balanced/unbalanced): Pal: 100ohm/Unbal: 50ohm
Maximum input level:+20dBu
Maximum output level:+20dBu
Input gain range (adjustable): -80dB~+12dB
Output gain range (adjustable): -80dB~+12dB
A/D chip: AK5552
A/D sampling rate: 768kHz
A/D converter bit width: 32-bit
D/A chip: AD1955
D/A sampling rate: 192kHz
D/A converter bit width: 24 bits
DSP chip: ADSP-21571
DSP main frequency: 500MHz
DSP bit width: 32/40/64 bit floating-point dual core SHARC+ARM Cortex-A5TM core
Power consumption: 220V 22 watts