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Audison Bit One Audio Rack

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Condition

Very Good [4/5]

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Used!

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Call me now! 98593180!

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Used!

Fast deal!

Call me now! 98593180!

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Posted on: 21 Oct 2013 | Updated on : 21 Oct 2013

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Features & specs

The bit One is a multi-function digital processor capable of interfacing with any analog and/or digital source, turning any ordinary system into one with very high-level performance.

Despite its compact size, the bit One is equipped with a powerful, latest generation 266 MHz / 32 bit floating point DSP microprocessor, working in real time on all the functions of the most complete systems.

Managed and configured by a simple and intuitive computer software, it is possible to make adjustments to improve the signal through each phase of its path; from input to output.

Specifications

Power supply

Voltage 11 ÷ 15 VDC
Idling current 0.45 A
Switched off without DRC
Switched off with DRC
Remote IN voltage 7 ÷ 15 VDC (1.3 mA)
Remote OUT voltage (Bit One) 12 VDC (20 mA)
Remote OUT voltage (Bit One.1) 12 VDC (130 mA)

Signal stage

Distortion - THD @ 1 kHz, 1 VRMS Output 0.002 %
Bandwidth @ -3 dB 4.5 ÷ 21k Hz
S/N ratio @ A weighted
Digital Input 112 dB
Master Input 96.5 dB
AUX Input 100 dB
Channel Separation @ 1 kHz 77 dB
Input sensitivity (Pre In) 0.3 ÷ 5 V
Input sensitivity (Speaker In) 1.2 ÷ 20 V
Input impedance (Pre In) 20 kΩ
Input impedance (Speaker In) 5 kΩ
Max Output Level (RMS) @ 0.1% THD 4 V

Input stage

Low level (Pre) Ch1÷Ch6, AUX1 L/R, AUX2 L/R
High Level (Spk) Ch1÷Ch8, Phone IN
Digital Coaxial, Optical (S/PDIF Max 48 kHz/24 bit)

Output stage

Low level (Pre) Ch1÷Ch8
Digital ADLink (Ch1÷Ch8 S/PDIF)

Connection

From / To Personal Computer 1 x USB / B (2.0)
To Audison Electronics 2 x ACLink control bus
Crossover N. 8 (one each output channel)
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
Crossover Frequency 70 steps @ 10 ÷ 20k Hz
Phase control 0° / 180°

Equalizer

On High Level Inputs (Speaker In) Automatic De-equalization
On AUX Inputs N.4 x Graphic: ±12 dB @ 31 Band, ISO 1/3 Oct, 20 ÷ 20k Hz
On Outputs N.8 x Graphic: ±12 dB @ 31 Band, ISO 1/3 Oct, 20 ÷ 20k Hz
Dynamic Equalization Self-adjusting System between low and high listening levels

Time Alignment

Distance 2.8 ÷ 748 cm / 1.1 ÷ 294.5 inches
Delay 0 ÷ 22 ms
Step 0.08 ms, 2.8 cm, 1.1 inch

Size

W (Width) x H (Height) x D (Depth) mm/inch 150 x 32.3 x 225 / 5.90" x 1.27" x 8.85"
Weight kg/lb 1,345 / 2.965

Consumer Reviews

The best processor I've ever used.

What you get for the price is is simply unreal. It will sum and de-EQ your factory unit, provides 8 channels of completely flexible output in terms of crossover assignment, the onboard amp is capable of a reasonable amount of output, acceptable for most end users (outside of a subwoofer) and the auto-tune is excellent, for an auto tune. I have no doubt that it's possible to do better, but I don't have the time or equipment or skills to approach what the Audison Bit One does.

Reviewed by Gekgecko

Multi function

This is a multi-function digital processor capable of interfacing with any analog and/or digital source, turning any ordinary system into one with very high-level performance.

Reviewed by Remy_lee

View All "2 Reviews" for Audison bit One