


Audison bit DMI Digital Most Interface for OEM Fibre Optic Multimedia Systems
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bit DMI
Accessories | Digital Most Interface
bit DMI is a digital interface for MOST systems, providing the ability to connect the Audison bit processors and the Audison amplifiers, equipped with digital input, to OEM multimedia systems in cars featuring the MOST technology based on optical fibre.
Thanks to the digital connection, the signal can be transmitted without loss of quality, keeping the audio controls built in the OEM head unit “ such as volume, balance and tone controls as well as the hands-free kit, navigation system and parking sensors alerts unaltered.
- MOST optical input The Audison bit DMI connects via optical fiber to the multimedia system.
- TOSLINK optical output The interface has an S/PDIF optical output to transfer audio data in Stereo PCM 16bitformat, 44.1kHz/48kHz (depending on the system) for use with Audison products with digital input.
- Digital controls1 USB/mini B (2.0) for connection to your PC.
- ConfigurationVia USB and the appropriate software, the Audison bit DMI can be programmed and updated to work with vehicles equipped with MOST technology.
- Start controls The interface switches on and off automatically upon activation or deactivation of the car’s MOST system and generates the remote Out signal.
- Integration with the OEM source Volume, balance and tone controls are kept intact as well as service signals of the car audio system, such as the speakerphone, navigator and parking sensors.
- bit DMI softwareWindows-based (Win2000, XP, Vista, Windows 7, Windows 8).
Explore the full range in Interfaces & Adaptors.
Specification
| Graphic card min. resolution | 800 x 600 |
|---|---|
| Ambient temperature range Operating | -40 °C to 100 °C |
| Weight | (kg ) 0.26 |
More specs
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What's Included
- Audison bit DMI
Audison
About the Audison bit DMI
From our tech experts at CEN
A digital interface for factory MOST fibre-optic audio, taking the signal from the car’s optical network and making it usable by aftermarket processing and amplification.
Who it suits
Owners of vehicles built with fibre-optic audio, common on BMW, Mercedes, Audi and Porsche, where there is no conventional speaker-level signal to tap and the usual upgrade route does not exist.
Our tech experts advise
These systems vary by manufacturer and model year, and the wrong interface is wasted money. This is exactly the job to have checked first — get in touch and we will confirm what your car uses. See car audio installation.
Explore the full Audison range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Audison
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