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Audison bit One HD Virtuoso

£1,399.00 £1,329.00

The ultimate sound shaper and OEM integration product, the bit One HD Virtuoso puts previously unattainable levels of control at the hands of your installer. The ideal beating heart around which to build a full DA system, this Virtuoso product moulds your in car sound at the highest quality possible.

SKU: Audison bit One HD Virtuoso Categories: , , Tag:

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.

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

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.

USS technology

USS technology allows bit processors to work with headunits featuring the “speaker load detection” circuit

BIT DRIVE

Auto tuning by Audison bit Tune and communication with bit Drive portal.

DE-EQ

De-equalization function to “flatten” any equalization applied by default by OEM sources.

DE-TIME

Input delay compensation of time-delayed factory outputs prior to signal summing.

DE-PHASE

Compensation of the overall system phase to recreate the original signal, even in case of OEM sound enhancement algorithms.

POLARITY-CHECK

High level inputs polarity check and automatic correction in case of inversion.