Description

bit Nove DRCDSP | 6 input channels | 9 output channels | 24 bit / 48 kHz fixed point processing

Born from Audison unique know-how within the industry, bit nove is the perfect tool to expand a car audio system maximizing its performance. 

The advanced PC software sums up the channels belonging to the same front and de-equalizes the OEM source frequency response in a few simple steps. 

For each channel, the powerful DSP provides a 10-pole parametric equalizer allowing for optimal adjustments, a 68 steps frequency crossover, Butterworth or Linkwitz-Riley type filters with slopes from 6 to 24 dB/Oct, and a time-delay line.

AMPLIFIER TECH DATA

Channels	9
Sample Rate	24 bit / 48 kHz
Hi Level Inputs	6
Low Level Inputs	6
Digital Inputs	2
Processing Method	Fixed point
Idling current	0.53 A
Switched off without DRC MP	1 mA
Switched off with DRC MP	4.5 mA
Remote IN	4 ÷ 15 VDC (1mA)
Remote OUT	10 ÷ 15 VDC (130 mA)

SIGNAL STAGE

Distortion – THD @ 1 kHz, 1 VRMS Output	0.005%
Bandwidth @ -3 dB	10 Hz ÷ 22 kHz
S/N ratio @ A weighted, 4 V Output, 2 V MASTER input	102 dBA
S/N ratio @ A weighted, 4 V Output, 2 V AUX input	110 dBA
S/N ratio @ A weighted, 4 V Output, OPTICAL IN1/IN2 input	101.5 dBA
Channel Separation @ 1 kHz	85 dBA
Input sensitivity PRE IN / Master	1.2 ÷ 8 VRMS
Input sensitivity Speaker IN / Master	3 ÷ 20 VRMS
Input sensitivity AUX	0.3 ÷ 5 VRMS
Input impedance Pre In	15 kΩ
Input impedance Speaker In / AUX	12 Ω
Max Output Level 0.1% THD	4 V

INPUT STAGE

Low level (Pre)	Ch1 ÷ Ch6; AUX L/R
High Level (Speaker In)	Ch1 ÷ Ch6
Digital	2 x Optical S/PDIF; Max 192 kHz / 24 bit

OUTPUT STAGE

Low level (Pre)

Ch1 ÷ Ch9

CONNECTION

From / To Personal Computer	1 x Micro USB
To Audison Amplifiers	1 x AC Link
To Audison DRC MP	1 x AC Link

CROSSOVER

Filter type	Full / Hi pass / Low Pass / Band Pass
Filter mode and slope	Linkwitz @ 12/24 dB – Butterworth @ 6/12/18/24 dB
Crossover Frequency	68 steps @ 20 ÷ 20k Hz
Phase control	0° / 180°

TIME ALIGNMENT

Distance	0 ÷ 510 cm / 0 ÷ 200.8 inches
Delay	0 ÷ 15 ms
Step	0,08 ms; 2,8 cm / 1.1 inch

GENERAL REQUIREMENTS

PC connections	USB 1.1 / 2.0 / 3.0 Compatible
PC OS	Microsoft Windows (32/64 bit): Vista, Windows 7, Windows 8, Windows 10
Video Resolution with screen resize	min. 1024 x 600
Ambient operating temperature range	0 °C to 55 °C (32 °F to 131 °F)

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