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Advanced Audio Algorithms for a Real Automotive Digital Audio System

In this paper an innovative modular digital audio system for car entertainment is proposed. The system is based on a plugin-based software (real-time) framework allowing reconfigurability and flexibility. Each plugin is dedicated to a particular audio task such as equalization and crossover filtering, implementing innovative algorithms. The system has been tested on a real car environment, with a hardware platform comprising professional audio equipments, running on a PC. Informal listening tests have been performed to validate the overall audio quality, and satisfactory results were obtained.

Authors: Cecchi, Stefania; Palestini, Lorenzo; Peretti, Paolo; Moretti, Emanuele; Piazza, Francesco; Lattanzi, Ariano; Bettarelli, Ferruccio
Affiliations: Università Politecnica delle Marche; Leaff Engineering(See document for exact affiliation information.)
AES Convention:125 (October 2008) Paper Number:7577 Import into BibTeX
Subject:Amplifiers and Automotive Audio

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