Audison Bit DMI MOST Bus Digital Interface to TOSLINK Optical Out

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.

Features
Full DA

Pure digital signal transfer with a resolution up to 24 bit / 48 kHz

Specs

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 16bit format, 44.1kHz/48kHz (depending on the system) for use with Audison products with digital input.
Digital controls 1 USB/mini B (2.0) for connection to your PC.
Configuration Via 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 software Windows-based (Win2000, XP, Vista, Windows 7, Windows 8).

Power Supply
Voltage 8 18 VDC
Idling current 150 mA
Switched off < 5 mA
Remote IN Automatic turn On/Off via MOST
Remote OUT 12 VDC (200 mA)

Input Stage
MOST optical input MOST IN/OUT socket connector

Output Stage
TOSLINK optical output S/PDIF max 48 kHz/16 bit STEREO PCM
DOLBY DIGITAL (AC3), DTS or other proprietary multichannel sound-surround codecs cannot be decoded.

Control Connection
From / to personal computer 1 x USB Mini B to A (2.0)

General Requirements
PC connection USB-A socket (1.1/2.0/3.0)
Software / PC requirements Microsoft Windows (32/64 bit): XP, Vista, Windows 7, Windows 8
Graphic card min. resolution: 800 x 600
Ambient temperature range Operating: -40 C to 100 C (-40 F to 212 F

Size W x H x D (mm / in.) 141,5 x 36,5 x 86,5 / 5.57 x 1.43 x 3.40 Weight (kg / lb.) 0,26 / 0.573