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The new Audison DRC MP (Digital Remote Control Multimedia Play) is compatible with all the Audison electronics featuring AC Link bus. Its slim profile along with the holder supplied with it eases the installation in the best position inside the car. Thanks to the new Joystick, “Rubber Touch” finished for best control of the movements along the four direction axes, the “DRC Settings” menu can be adjusted and navigation is also possible through the “Navi Command” function if the system features an Audison bit Play HD with video output connected to a monitor.

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DRC AB enables the main system control (volume, balance, fader and subwoofer volume, bass-boost) without the use of a PC. Thanks to this device, installed in an ergonomic position within the car dashboard, the user can: choose between the four DSP presets and select the source among master, auxiliary and the two optical digital inputs.

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USE

The C2O interface converts the signals coming from the coaxial digital input and from the analog AUX-IN into a TOSLINK optical digital output signal (up to 24 bit/192kHz).

The conversion allows the integration of the new Hi-Res portable devices equipped with coaxial digital output (75Ω) and smartphones with analog output on 3.5 mm mini Jack (also 4 poles) with Audison processors featuring an optical digital input compatible with the resolution of the signal sent to the C20.

Thanks to its extreme compactness, the C20 can be installed in a hidden position on the dashboard, drastically reducing the length of the cabling between the portable player and the receiving device nullifying in this way any issues with interfacing.

FEATURES

The coaxial digital input is provided with an isolation transformer that improves the balance between the transmitter and the receiver circuit, reducing noise due to EMI electromagnetic interference, which is particularly insidious inside the passenger compartment.

The AUX-IN input is equipped with a pre-amplifier with adjustable gain of 0.1V ÷ 2V for an optimal coupling with each device before the Analog-Digital conversion is performed by a high quality converter at a resolution of 24 bit/48 kHz.

For maximum ease of use in cars, the C2O independently selects the input with priority assigned to the AUX-IN. With the default setting, after 6 seconds of no analog signal, the C2O moves to the coaxial digital input. An internal switch allows for the time before the switch to be set to 9 or 12 seconds.

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Digital Remote Control permits the control of the main system without the use of a PC. Installed in an ergonomic position within the dashboard of the car, the user can: choose between two “tuning” configurations pre-sets created and saved using the bit software; select the source from the master, auxiliary and optical digital inputs; adjust main system functions (volume, balance, fader and subwoofer volume); identify the proper position of the sources output level set while tuning the bit processor as well as adjust the display brightness and to reduce glare during night driving.

Read More

SFC provides a solution to the issues related to digital interfacing like in the case of the Digital head-unit having a higher sampling frequency (96/192 kHz) than the receiver that can not handle frequencies higher than 48 kHz.

Read More

Some OEM sources/head-units have a test circuit that monitors the presence of a low-impedance load to enable audio outputs. When you connect this type of head-unit to the high-level inputs of an Audison bit processor, which has a high impedance load, audio outputs are silenced. By inserting the USS4 between the source and the processor / amplifier, these problems are definitively solved. If there is a need to generate a remote signal to control the amplifier turn on/off, it is necessary to power* the USS4, providing the additional feature of the possibility to delay the signal from 1 to 8 seconds, so as to avoid annoying “bumps” upon ignition.

* In countries where the legislation on electromagnetic compatibility is not mandatory under ECE / UN Regulation no. 10/5

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Stereo passive mixer (unpowered) featuring 4 input channels and 2 output channels, designed for active OEM multi-way systems where each speaker is powered by one specific amplified channel. SPM4 mixes audio through 4 audio transformers specifically developed to achieve very low distortion and highly linear acoustic response. SPM4 provides the ability to mix the midrange/woofer and tweeter channels coming from the amplifier and supply one single mid-high channel. The Ch1(L/R) channels feature two inputs, one features an inverting input compared to Ch2 (L/R) channels; the mixing process often gives better results when one of the two channels undergoes a 180° dephasing. SPM4 is especially recommended to extend the number of inputs of the Audison digital processors or amplifiers with built-in DSP because they feature a De-equalizer (De-Eq). In that case, any possible non-linear acoustic emissions due to the mixing of the pre-existing filtered channels are duly compensated.

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ES3 – BIT ENERGY STORAGE START & STOP

It prevents the processor from shutting down when turning on cars featuring the start & stop system.

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STR • TOSLINK Optical Cable

Male-Female Toslink adapter with rotatable head. The 90° angle allows to save space.

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STA • F/F Socket Toslink adapter

Optical adapter to extend optical cables featuring Toslink connectors.

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OP 4.5 • TOSLINK Optical Cable 4,5m / 177,16”

Optical cable ending with Toslink connectors for S/PDIF digital audio signals. Cable length 4,5 m/177,16”

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OP 1.5 • TOSLINK Optical Cable 1,5m / 59,05”

Optical cable ending with Toslink connectors for S/PDIF digital audio signals. Cable length 1,5 m/59,05”

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ECK DRC

DRC cable extension kit, for installations on especially long vehicles. Total length of the supplied cable with the extension is equal to 6,5 m / 225,90″.

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bit One
AUDIO PROCESSOR

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.

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Download PC-Software and Firmware
Links
Features
BIT DRIVE

Auto tuning by Audison bit Tune and communication with bit Drive portal.

DE-EQ

De-equalization function to “flatten” any equalization applied by default by OEM sources.

ANALOG DEVICE SHARK™ DSP

Analog Device SHARC™ series chip with floating point precision, to reach the highest audio quality.

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Press review
Accessories

The new Audison DRC MP (Digital Remote Control Multimedia Play) is compatible with all the Audison electronics featuring AC Link bus. Its slim profile along with the holder supplied with it eases the installation in the best position inside the car. Thanks to the new Joystick, “Rubber Touch” finished for best control of the movements along the four direction axes, the “DRC Settings” menu can be adjusted and navigation is also possible through the “Navi Command” function if the system features an Audison bit Play HD with video output connected to a monitor.

Read More

DRC AB enables the main system control (volume, balance, fader and subwoofer volume, bass-boost) without the use of a PC. Thanks to this device, installed in an ergonomic position within the car dashboard, the user can: choose between the four DSP presets and select the source among master, auxiliary and the two optical digital inputs.

Read More

USE

The C2O interface converts the signals coming from the coaxial digital input and from the analog AUX-IN into a TOSLINK optical digital output signal (up to 24 bit/192kHz).

The conversion allows the integration of the new Hi-Res portable devices equipped with coaxial digital output (75Ω) and smartphones with analog output on 3.5 mm mini Jack (also 4 poles) with Audison processors featuring an optical digital input compatible with the resolution of the signal sent to the C20.

Thanks to its extreme compactness, the C20 can be installed in a hidden position on the dashboard, drastically reducing the length of the cabling between the portable player and the receiving device nullifying in this way any issues with interfacing.

FEATURES

The coaxial digital input is provided with an isolation transformer that improves the balance between the transmitter and the receiver circuit, reducing noise due to EMI electromagnetic interference, which is particularly insidious inside the passenger compartment.

The AUX-IN input is equipped with a pre-amplifier with adjustable gain of 0.1V ÷ 2V for an optimal coupling with each device before the Analog-Digital conversion is performed by a high quality converter at a resolution of 24 bit/48 kHz.

For maximum ease of use in cars, the C2O independently selects the input with priority assigned to the AUX-IN. With the default setting, after 6 seconds of no analog signal, the C2O moves to the coaxial digital input. An internal switch allows for the time before the switch to be set to 9 or 12 seconds.

Read More

Digital Remote Control permits the control of the main system without the use of a PC. Installed in an ergonomic position within the dashboard of the car, the user can: choose between two “tuning” configurations pre-sets created and saved using the bit software; select the source from the master, auxiliary and optical digital inputs; adjust main system functions (volume, balance, fader and subwoofer volume); identify the proper position of the sources output level set while tuning the bit processor as well as adjust the display brightness and to reduce glare during night driving.

Read More

SFC provides a solution to the issues related to digital interfacing like in the case of the Digital head-unit having a higher sampling frequency (96/192 kHz) than the receiver that can not handle frequencies higher than 48 kHz.

Read More

Some OEM sources/head-units have a test circuit that monitors the presence of a low-impedance load to enable audio outputs. When you connect this type of head-unit to the high-level inputs of an Audison bit processor, which has a high impedance load, audio outputs are silenced. By inserting the USS4 between the source and the processor / amplifier, these problems are definitively solved. If there is a need to generate a remote signal to control the amplifier turn on/off, it is necessary to power* the USS4, providing the additional feature of the possibility to delay the signal from 1 to 8 seconds, so as to avoid annoying “bumps” upon ignition.

* In countries where the legislation on electromagnetic compatibility is not mandatory under ECE / UN Regulation no. 10/5

Read More

Stereo passive mixer (unpowered) featuring 4 input channels and 2 output channels, designed for active OEM multi-way systems where each speaker is powered by one specific amplified channel. SPM4 mixes audio through 4 audio transformers specifically developed to achieve very low distortion and highly linear acoustic response. SPM4 provides the ability to mix the midrange/woofer and tweeter channels coming from the amplifier and supply one single mid-high channel. The Ch1(L/R) channels feature two inputs, one features an inverting input compared to Ch2 (L/R) channels; the mixing process often gives better results when one of the two channels undergoes a 180° dephasing. SPM4 is especially recommended to extend the number of inputs of the Audison digital processors or amplifiers with built-in DSP because they feature a De-equalizer (De-Eq). In that case, any possible non-linear acoustic emissions due to the mixing of the pre-existing filtered channels are duly compensated.

Read More
ES3 – BIT ENERGY STORAGE START & STOP

It prevents the processor from shutting down when turning on cars featuring the start & stop system.

Read More
STR • TOSLINK Optical Cable

Male-Female Toslink adapter with rotatable head. The 90° angle allows to save space.

Read More
STA • F/F Socket Toslink adapter

Optical adapter to extend optical cables featuring Toslink connectors.

Read More
OP 4.5 • TOSLINK Optical Cable 4,5m / 177,16”

Optical cable ending with Toslink connectors for S/PDIF digital audio signals. Cable length 4,5 m/177,16”

Read More
OP 1.5 • TOSLINK Optical Cable 1,5m / 59,05”

Optical cable ending with Toslink connectors for S/PDIF digital audio signals. Cable length 1,5 m/59,05”

Read More
ECK DRC

DRC cable extension kit, for installations on especially long vehicles. Total length of the supplied cable with the extension is equal to 6,5 m / 225,90″.

Read More
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