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Audison bit One HD Virtuoso 13-Channels Digital Signal Processor

Audison bit One HD Virtuoso 13-Channels Digital Signal Processor

SKU #: 02909

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Audison bit One HD Virtuoso 13-Channels Digital Signal Processor

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Description

bit One HD Virtuoso

HI-RES SIGNAL PROCESSOR

VIRTUOSO

Just as the virtuous performer holds the absolute mastery of the instrument and the technique connected to it, the bit One HD Virtuoso features unique skills dedicated to the most ambitious OEM Integration projects and excels in the uncompromising Hi-End systems. This was made possible thanks to innovative functions born with the new software / firmware development and the upgrade of some key components in the audio signal path, which are crucial to reach new heights of listening pleasure. bit One HD Virtuoso allows the creation of an Audison Full DA HD (Full Digital Audio HD) system where the audio signal is transmitted digitally from the Hi-Res audio player to the Audison amplifiers equipped with AC / AD link inputs, preserving every nuance with maximum purity.

iDatalink Maestro AR compatibility

Data Sheet

AUDIO PERFORMANCE

Distortion – THD @ 1 kHz, 1 VRMS Output	0.004 %
Bandwidth @ -3 dB	10 Hz ÷ 44 kHz
S/N ratio @ A weighted, 4 V Output, 2 V MASTER inputs	104 dBA
S/N ratio @ A weighted, 4 V Output, 2 V AUX input	105 dBA
S/N ratio @ A weighted, 4 V Output, OPTICAL IN1/IN2 input	110 dBA
Channel Separation @ 1 kHz	80 dBA

INPUTS

Low level (Pre)	Ch1 ÷ Ch6; AUX L/R
High Level (Speaker In)	Ch1 ÷ Ch12
Digitalr	2 x Optical S/PDIF; Max 192 kHz/24 bit
Input sensitivity PRE IN / Master	1.3 ÷ 9 VRMS
Input sensitivity Speaker IN / Master	5 ÷ 32 VRMS
Input sensitivity AUX	0.7 ÷ 5 VRMS
Input impedance Speaker In / AUX / Pre In	15 kΩ (Pre IN / AUX) 5 Ω (Speaker IN)

OUTPUTS

Low level (Pre)	Ch1 ÷ Ch13 (IIR mode); Ch1 ÷ Ch 9 (FIR mode)
Max Output Level 0.1% THD	4 V
Digital AD Link 1	Ch1 ÷ Ch8 (IIR / FIR mode)
Digital AD Link 2	Ch9 ÷ Ch13 (IIR mode); Ch9 only (FIR mode)

CONNECTION

From / To Personal Computer	1 x micro USB
To Audison Amplifiers	2 x (AC Link / AD LINK) control bus
Digital AD Link 1	Ch1 ÷ Ch8 (IIR / FIR mode)
To Audison DRC MP	1 x AC Link

CROSSOVER

Filter type	Full / High-Pass / Low-Pass / Band-Pass
Filter mode and slope	Linkwitz @ 12 / 24 / 36 / 48 dB Butterworth @ 6 / 12 / 18 / 24 / 30 / 36 /42 / 48 dB Bessel @ 6 / 12 / 18 / 24 / 30 / 36 dB FIR @ 6 / 12 / 18 / 24 / 30 / 36 / 42 / 48 dB
Crossover Frequency	Lo-Pass: 0 ÷ 44k Hz (1 Hz step) Hi-Pass: 0 ÷ 20k Hz (1 Hz step)
Phase control	0° / 180°

EQUALIZER (10 Hz ÷ 20 kHz)

High Level Inputs (Speaker In)	Automatic De-Equalization, Delay Compensation, All Pass Compensation, Polarity check
AUX Input	Parametrics Equalizer: +12 dB ÷ -15 dB; 10 poles FIR type
OPTICAL IN1/IN 2 Inputs	Parametrics Equalizer: +12 dB ÷ -15 dB; 10 poles FIR type
OUTPUTS	IIR mode: N.13 Parametrics Equalizers: +12 dB ÷ -15 dB; 13 poles FIR mode: N.13 Parametrics Equalizers: +12 dB ÷ -15 dB; 9 poles FIR type + 3 poles IIR type
MAIN EQ	Parametric Equalizer: +12 dB ÷ -15 dB; 5 poles FIR type + 1 pole IIR type Dynamic Equalization
Dynamic Equalization	Self-adjusting System between low and high listening levels
Bass Boost	Adjustable parametric pole (±12 dB; 10 ÷ 500 Hz)

TIME ALIGNMENT

Distance	1.4 ÷ 756 cm / 0.6 ÷ 297.7 inches
Delay	0 ÷ 22 ms
Step	0.04 ms, 1.4 cm, 0.6 inch

GENERAL REQUIREMENTS

PC connections	USB 1.1 / 2.0 / 3.0 Compatible
Software/PC requirements	Microsoft Windows (32/64 bit): XP, Vista, Windows 7, Windows 8, Windows 10
Video Resolution with screen resize	min. 800 x 600
Ambient operating temperature range	0 °C to 55 °C (32°F to 131°F)

SIZE

W (Width) x H (Height) x D (Depth) mm/inch	148 x 43.6 x 233 / 5.82” x 1. 7” x 9.17”
Weight kg/lb	1.775 / 3.9

Features

Full DA HD

Pure digital signal transfer with a resolution up to 24 bit / 96 kHz

Hi-Res audio

According to the definition of HiRes audio provided by JAS (Japan Audio Society - jas-audio.or.jp), bit One HD Virtuoso meets 24 bit / 96 kHz native processing requirement.

ANALOG DEVICE SHARK™ DSP

Analog Device SHARC™ series chip with floating point precision, to reach the highest audio quality.

FIR FILTERS

A dedicated firmware release enables the user to process up to 9 digital channels with crossover FIR filters. This sound processing mode, much more demanding in terms of calculation resources, ensures a leadingedge in-car listening experience.

RVA (Remote Volume Aux)

This exclusive technology provides the ability to select an auxiliary source (I.e.: a HI-Res audio player or auxiliary wireless interface connected by digital inputs) and adjust its volume via the OEM Head Unit, offering full support to the management of the car priority signals such as parking sensor alerts, GPS messages, phone and vocal commands whilst music is played through the auxiliary source.