This paper describes a methodology to adapt a generic automotive algorithm to various embedded platforms while keeping the same audio rendering. To get over the limitations of the target DSPs, we have developed tools to control the transition from one platform to another including algorithm adaptation and coefficient computing. Objective and subjective validation processes allow us to certify the quality of the adaptation. With this methodology, productivity has been increased in an industrial context.

Authors: Esnault, Thomas; Raczinski, Jean-Michel
Affiliation: Arkamys
AES Convention: 125 (October 2008) Paper Number: 7576
Publication Date: October 1, 2008 Import into BibTeX
Subject: Amplifiers and Automotive Audio
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=14728

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD 125Papers)   /125/7576.pdf

Start a discussion about this paper!