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Audison bit One Digital Sound Processor Audio DSP
$680  (cash & carry)
Excellent [5/5]
Suitable For
All Models

bit One


Despite its compact size, the bit One is equipped with a powerful 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.

Eight input channels for four different signal typologies (amplified, pre-amplified, coaxial electric and TOSLINK optical digital) and six different sources managed through a remote control, making the bit One a unique interface suitable for any need.

Eight analog and/or digital output channels ensure a wide expandability for any audio system configuration.

Tech. features

Analog Inputs8 high lev. + 6 pre in

Digital Inputs2

Analog Outputs8

Digital Outputs8

Equalizers for each Outputs31-band graphic equalizer (1/3 Oct.; ±12dB)

Crossover Filter TypeFull / Hi-Pass / Low Pass / Band Pass

Filter mode and slopeLinkwitz @ 12 / 24 / 36 / 48 dB
Butterworth @ 6 / 12 / 18 / 24 / 30 / 36 / 42 / 48 dB

Merchant Information
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159 Sin Ming Road #01-09 Amtech Building S(575625) (map)
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9am - 6pm (Mon - Sat)
10am - 3pm (Sun)
Closed on PHs
View 131 Items from this seller
The best processor I've ever used.
05 Dec 2013
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.
Multi function
27 May 2013
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.
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