Procesor sunet USA Ashley

ASHLY 3.24CL-d
Produs fabricat in USA.

Modelele 3.24CL si 3.24Cl-d au fost dezvoltate pentru sisteme audio de mici dimensiuni ce necesita putine intrari si iesiri, fara a sacrifica insa calitatea sunetului. Fiecare versiune are trei intrari si sase iesiri, acest procesor digital de semnal fiind capabil de control precis a diferitelor functii audio. Interfata situata pe panoul frontal ofera acces rapid la toti parametrii ce trebuie setati, fiecare functie avand un buton dedicat, usurandu-va munca.
Modelul 3.24CL-d este o varianta a modelului 3.24CL, singura diferenta intre ele fiind delay-ul reglabil la intrare si iesire. Delay-ul la intrare este de 85ms iar la iesire de 256ms. Modelul 3.24CL-d beneficiaza de timpi de delay mai mari la iesire, distributia sunetului catre diferite zone fiind posibila.
Modelele 3.24CL si 3.24CL-d folosesc tehnologii DSP de ultima ora, incepand cu convertoarele A/D delta-sigma 24 bit, 48kHz cu oversampling 128x. Procesorul digital include si Gain, Invertor de polaritate, Eqalizor parametric, filtre Shelving, Delay, functie de crossover, compresie, limiter, routarea semnalului. Toate intrarile si iesirile sunt balansate si protejate impotriva distorsiunilor RF folosindu-se conectori XLR.

Fiecare intrare permite controlul gain-ului, delay-ului si a inca sase filtre(fiecare din ele la alegere: parametric, high-shelf, low-shelf). Fiecare iesire permite setarea frecventelor de taieri din crossover si asignarea lor uneia sau mai multor intrari. De asemenea se pot programa patru filtre(fiecare din ele la alegere: parametric, high-shelf, low-shelf), controlul delay-ului, adjustarea gain-ului, inversarea polaritatii si controlul unui compresor/limitator pentru protectia difuzoarelor. Toate acestea sunt posibile cu o singura unitate rack .

Input Active Balanced, 18K ohms Delay Increment 20us
Max Input Level +20dBu Crossover High-Pass Filter Type Linkwith-Riley, Bessel, Butterworth
Input and Output Gain Range +12/-40dB, 0.1dB Incr Crossover High-Pass Filter Slope 12, 18, 24 and 48dB/Octave
Output Active Servo-balanced, 110 ohms, Crossover High-Pass Filter Range Off to 21.98KHz, 245 step incr
Max Output Level +20dBu Crossover Low-Pass Filter Type Linkwitz-Riley, Bessel, Butterworth
Polarity 0 or 180 degrees Crossover Low-Pass Filter Slope 12, 18, 24 and 48dB/Octave
Frequency Response 20Hz-20KHz, +/-0.25dB Crossover Low-Pass Filter Range Off to 21.98KHz, 245 step incr
THD <0.01% @ 1KHz, +20dBu Compressor/Limiter Threshold -20dBu to +20dBu, 1dB incr
Dynamic Range >110dB (20Hz-20KHz) unweighted
Compressor/Limiter Ratio
1.2, 1.5, 2, 3, 4, 6, 10, 20:1, Infinite:1
Output Noise <-90dBu unweighted Compressor/Limiter Attack 0.5ms to 50ms per dB
EQ Filters 6 per input | 4 per output Compressor/Limiter Release 10ms to 1Sec per dB
Parametric EQ Bandwidth 1/64th Octave to 4 Octave Compressor/Limiter Range 20Hz to 10.6KHz
Parametric EQ Range +15/-30dB, 0.1 dB incr Input A/D 24 bit
Frequency Resolution 1/24th octave Output A/D 24 bit
High-Shelf EQ Slope 6 or 12dB/Octave Processor 24 bit, 56 bit accumulator
High-Shelf EQ Frequency Range 19.7Hz to 2KHz Sample Rate 48KHz
High-Shelf EQ Range +/- 15dB, 0.1dB incr Propogation Delay 1.46ms
Low-Shelf EQ Slope 6 or 12dB/octave Power Requirements 90-240VAC, 40W
Low-Shelf EQ Frequency Range 3.189KHz to 20.159KHz Shipping Weight 6
Low-Shelf EQ Range +/-15dB, 0.1dB incr Dimensions 19.0"Wx3.5"Hx8.5"D
Maximum Input Delay 682.5ms Connections XLR
Maximum Output Delay 682ms Environmental 4-49 deg.C noncondensing.