Audison Bit Ten

Audison Bit Ten Prozessor

Der Audison Bit Ten Prozessor ist der kleine Bruder des Audison Bit One.
Mit seinen 5 Kanälen ist der Audison Bit Ten die kostengünstige Variante, um eine Anlage bestehend aus 2 Wege-System plus Subwoofer perfekt abzustimmen.
Mit der Möglichkeit der Anbindung direkt am Werksradio bieten sich außerdem zahlreiche Anwendungsgebiete der OEM-Integration.
 
Connect, Customize, Control

Wie oft sind wir im OEM Bereich oder dem After Market an die Grenzen der Integration, der Erweiterbarkeit oder der allgemeinen Klangqualität unseres mobilen Audio-System-Upgrades angekommen? Audison Bit ist die Lösung: Multi-Funktions-Digital-Prozessoren, die über Schnittstellen mit allen analogen und/ oder digitalen Quelle verfügen und herrkömmliches "Audio" in eine High-Performance-System verwandelt und integriert.
Im Jahr 2009 führte audison den Bit one ein, der erste Signal Interface-Prozessor,  konzipiert und gebaut nach der audison Philosophie: die wahre Leidenschaft für Sound zu befriedigen, auch mit einer OEM Quelle.

Schnell wurde der Bit one weltweit zu der  Referenz unter den Audio-Prozessoren. Die Erfahrungen, die unser Team erworben hat, erlaubt es uns, unsere Prozessorfamilie zu erweitern; um einem breiteren Publikum die Möglichkeit zu Realisierung leistungsfähiger Systeme zu erlauben. Der Bit Ten stammt direkt von seinem Vorgänger ab, dem Bit one, so erhielt er z.B. dessen Signal-Management, grundlegende Funktionen und die PC-Software. Die Bit-Ten-D-Version kann zum Beispiel auch ein digitales Eingangssignal von der Head Unit managen und ein digitales Signals an einen oder mehrere Verstärker mit AD-Link ausgeben.

Eine revolutionäre Technologie, machen Sie Ihren Traum zur akustischen Perfektion in Ihrem Fahrzeug zur Realität!

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Technische Eigenschaften Audison Bit Ten:

Audio DSP and converters 
32 bit Cirrus Logic (Clock speed: 147 MHz) Digital Signal Processing chip and A/D D/A converters working in PCM at 48 kHz with 24 bit resolution. The processor speed allows the user to hear and verify in real time the changes applied during the tuning

Audio Inputs
4 independent high-level channels with automatic summing capability
1 analog low-level stereo auxiliary input
1 high-level momentary audio interrupt input (with priority) on Phone Mute cable
(settable through PC)

Audio Outputs
5 independent analog PRE channels featuring adjustable level

Control Connections
1 USB /B (2.0) connector for PC connection
1 AC Link control bus connector for DRC
1 input for external Mute (settable through PC)

Configuration
Guided procedure that, thanks to a wide range of set names, provides the ability to assign each component to the bit Ten D connections and automatically coordinate their functions

Turn-on Controls
ART?, Automatic Remote Turn on/off, selectable from Hi-Level Front L. The ART?
can be enabled through an external switch.
Through the Remote IN
Through vehicle ignition key trigger with memory function
Through the DRC
Automatically through the hands-free phone kit momentary interrupt

In/Out Volume
Manual input sensitivity adjustment for the Master Hi-Level inputs (with supplied Test CD)
Manual input sensitivity adjustment for auxiliary inputs
Independent level control for each output channel for system fine tuning (-40 ÷ 0 dB)

De-equalization
Automatic de-equalization of signal fed into the high-level inputs (with supplied Test CD) if necessary. It can also be performed without the PC

Equalizers
31-band graphic equalizer (1/3 Oct.; ±12dB) for each analog and digital output channel

Crossover Filter
Filter typology: Hi-pass, Lo-pass, Full Range or Band-pass with independent
selectable cut-off slope
Cut-off frequency: 70 steps available from 20 Hz to 20 kHz
Cut-off slope: 6 to 24 dB/Oct.
Filter alignment: Linkwitz or Butterworth
Mute function: selectable for each output (on/off)
Phase: selectable for each output (0°/180°)

Signal channels reconstruction
It can reconstruct a stereo output signal from a multi-channel input signal. In addition it can reconstruct rear, centre and subwoofer output channels from a stereo input

Time Alignment
Guided procedure for the speaker distance data entry with an automated calculation
(distance to time) for each channel for accurate delay times. System also provides
for manual fine tuning of delay (0.02 ms fine set)

DRC
Master Volume, Subwoofer Volume, Balance and Fader controls, Input selection,
Memory selection, Adjustable display brightness.

Memory
2 presets separately managed and recalled with the DRC

bit Ten software
Microsoft Windows (XP, Vista and 7) based software with ?Standard? and ?Expert?
operating modes; screen resolution: 1024 x 600 px min.

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Technische Daten Audison Bit Ten

Power Supply
Voltage: 11 ÷ 15 VDC
Idling current: 0.4 A
Switched off without DRC: < 2.5 mA
Switched off with DRC: < 4.0 mA

Remote IN voltage: 7 ÷ 15 VDC (1.3 mA)
Remote OUT voltage: 12 VDC (130 mA)
Distorsion-THD@1 kHz,1 VRMS Output: 0.005%
Bandwidth@ -3 dB: 10 ÷ 22k Hz
S/N Ratio @ A weighted: 96 dBA
Channel Separation (@1 kHz): 85 dB
Input sensitivity (Low Level): 0.6 ÷ 5 VRMS
Input sensitivity (High Level): 2.0 ÷ 15 VRMS
Max Output Levels: 4 VRMS
Input impedance (AUX): 15 kO
Input impedance (High Level): 2.2 kO

Inputs:
LowLevel (Pre In): AUX L/R
High Level (Spk In): FL-FR-RL-RR, Phone IN

Outputs:
Analog Pre-Out: Ch1÷Ch5

Crossover:
Type:
- 12/24dB Linkwitz
- 6/12/18/24dB Butterworth
Mode: Full /HiPass/LowPass/BandPass (indipendent)

Equalizer
Type: 31 Band, ISO 1/3 Oct, 20 Hz ÷ 20 kHz
Gain: ± 12 dB
Delay: 0 ÷ 22 ms (748 cm/294.5 inch)

Time Alignment
Distance: 0 ÷ 510 cm / 200.8 inch
Delay: 0 ÷ 15 ms
Step: 0.08 ms; 2.8 cm / 1.1 inch
Fine set step: 0.02 ms; 0.7 cm / 0.27 inch

Size
WxHxD (mm/inches): 191mm x 34mm x 131mm / 7.51? x 133? x 4.76?
Weight (kg/lb): 0.6 kg / 1.322

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Connect
Connectivity without limits
Acoustic reproduction begins with traditional sources such as radio, then Compact Disc and now moving on to the use of new devices like MP3 players, streaming mobile phones and other multimedia devices.
The bit processors provide the ability to take advantage of these technologies by bringing them all together, making the most of the musical performance.
Input channels for different signal typologies, along with analog and digital output channels ensure vast expandability of any audio system.

Customize
Listening Freedom
The bit project was born with the aim of creating a perfect acoustical environment in every vehicle, customizable for every listening position, letting you experience true mobile bliss.
Today?s new vehicles are equipped with audio systems which offer very little, if any, upgrade opportunities. The most technologically advanced factory systems feature proprietary functions that are in most cases essential to the vehicle operation, but their sound is generally unsatisfactory.
The bit processors are designed and developed to control every parameter of the reproduction, providing the ability to regenerate and customize the system?s sound to reproduce even the finest details.
The concept of complete listening freedom becomes real.

Control
The digital domain
The unlimited calculation capability of the bit processors DSP (Digital Signal Processor) is combined with an extremely user-friendly interface.
Specifically designed for audio applications, the DSP processes the signal in the digital domain: the management and control of the acoustic reproduction are further improved by the accuracy and configurability of the digital system.