A flexible, bus-based architecture for a broadcast audio automation system is presented which is capable of handling any machine format. Particular emphasis is given to the digitally controlled level setting and attenuator sections, where a modified R-2R mdac topology was designed in order to implement a true log law, allowing for the optimization of the control range for a limited number of control bits.

Author: Oliveira, Antonio J.
Affiliation: Acutron, Ela, Sacavem, Portugal
AES Convention: 92 (March 1992) Paper Number: 3303
Publication Date: March 1, 1992 Import into BibTeX
Subject: Computer Aided Audio Production
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=6830

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 aes12)   /pp9193/pp9203/3363.pdf

Start a discussion about this paper!