bit One HD Virtuosobit One HD Virtuoso DSP | 12 input channels | 13 output channels | 24 bit / 96 kHz floating point processing
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.
Full DA HDPure digital signal transfer with a resolution up to 24 bit / 96 kHz
Hi-Res audioAccording 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™ DSPAnalog Device SHARC™ series chip with floating point precision, to reach the highest audio quality.
FIR FILTERSA 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 technologyUSS technology allows bit processors to work with headunits featuring the “speaker load detection” circuit
BIT DRIVEAuto tuning by Audison bit Tune and communication with bit Drive portal.
DE-EQDe-equalization function to “flatten” any equalization applied by default by OEM sources.
DE-TIMEInput delay compensation of time-delayed factory outputs prior to signal summing.
DE-PHASECompensation of the overall system phase to recreate the original signal, even in case of OEM sound enhancement algorithms.
POLARITY-CHECKHigh level inputs polarity check and automatic correction in case of inversion.
Part Number: bit One HD Virtuoso
Specification
- 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
- 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)
- 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)
- 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
- 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°
- 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)
- Distance 1.4 ÷ 756 cm / 0.6 ÷ 297.7 inches
- Delay 0 ÷ 22 ms
- Step 0.04 ms, 1.4 cm, 0.6 inch
- 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)
- 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
2 Year Warranty
What's Included
- bit One HD Virtuoso - Signal Interface Processor
- DRC MP (Digital Remote Control) Control Panel - Multipolar cable, Speakers Input:
- Multipolar cable, Controls
- RVA cable 4.5 m
- Jack/RCA Stereo Adapter
- N.2 x 5.0 m / 196,85” AC Link (RJ-12) cable
- N.2 x 5.0 m / 196,85” AD Link (LAN class 5S - RJ45) cable - 1.8 m/ 70,8661” USB cable:
- N. 4 4,2 x 32 mm self-tapping, cross-head fixing screws
- 4.5 m / 177,16” DRC / AC Link cable
- N. DRC MP holder Kit.
- CD ROM including:
- Software bit One HD Virtuoso
- This Advanced Manual (.pdf format) Audio test tracks
- DVD comprising:
- Test tracks encoded with Dolby Digital 5.1
- Quick Start Guide bit One HD Virtuoso
- Quick Start Guide DRC MP - Warranty
