AES E-Library

AES E-Library

Noise-Dependent Sound Reproduction in a Car: Application of a Digital Audio Signal Processor

Document Thumbnail

A noise-dependent sound reproduction circuit consists of two parts: a noise sensor and a volume- or compression-control circuit. Several possible sensors are discussed. A vibration sensor appears to be the best choice for in-ear application. The noise-dependent volume and compression circuits have been implemented in a digital signal processor. The reproduction of speech and music is significantly improved by using the circuits in a car.

Authors:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=4932

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:

Start a discussion about this paper!


AES - Audio Engineering Society