AutoDAB 2.0

AutoDAB 2.0

AUTODAB 2.0 is embedded software for Frontier Silicon’s automotive single tuner digital radio modules operating in slave mode

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AUTODAB 2.0 runs as a component in an automotive audio system to provide DAB/DAB+ audio and data to the manufacturer’s host processor. AUTODAB 2.0 offers a complete DAB decode subsystem from RF to digital or analogue audio output, all controlled through an asynchronous control channel.
AUTODAB 2.0 is based on Frontier Silicon’s AUTODAB 1.0 Software Development Kit (SDK), with enhanced and additional features. AUTODAB 2.0 dramatically improves scan and tune times through the use of innovative pre-emptive scanning. Automotive-specific features include DAB announcements, service linking support and audio concealment/soft muting.
Profile 1 internal memory build - Implements full WorldDMB Profile 1 functionality; targeted to fit in systems without external SDRAM and with an 8 Mbit flash device.

Click here to download the AUTODAB 2.0 product brief PDF

New Features

Autonomous DAB->DAB service following behaviour with DAB->FM service linking recommendations
Simplified service selection mechanism with direct support for DAB seek
Improved response times for faster operation
New configuration options for audio concealment and soft muting
DL plus support

Features

DAB reception as defined in EN 300 401
DAB transmission modes I to IV
DAB+ reception as defined in TS 102 563
DMB-R reception as defined in TS 102 428 and TS 102 427
Single audio sub-channel decode of any bit rate from 8kbps to 192kbps, including LSF Seamless dynamic sub-channel reconfigurations
DLS decode
Dynamic Range Control (DRC) support
Support for announcement switching
Fast Information Channel (FIC) decode for service linking information
Service linking enhancements for automotive operation
AUTODRIVE 2.0 DriveTest / Evaluation PC Application support

Introducing patent pending BestTune^TM

for digital radio

AUTODAB 2.0 is embedded software for Frontier Silicon’s automotive single tuner digital radio modules operating in slave mode