Audison BitOneHDVirtuoso

Description

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.

Discover Virtuoso unique features on Audison Tech blog:

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)