You are currently logged in as an
Institutional Subscriber.
If you would like to logout,
please click on the button below.
Home / Publications / E-library page
Only AES members and Institutional Journal Subscribers can download
Ohm`s acoustical law that the ears are insensitive to phase is used to formulate the concept of an Ohm-covariant processor, i.e. one in which audibly indistinguishable inputs yield audibly indistinguishable outputs. A theory of harmonic and subharmonic Ohm-Covariant nonlinear systems is given based on covariance under the action of the phase-shift and time-translation group. A number of theorems about such systems, both nonhysteretic and hysteretic, are obtained which lead to practical design procedures for audio signal processors and analysers. The use of these results is illustrated by examples including speech clippers, pitch multiplieers, spectral analysers, bandwidth compression systems and frequency shifters.
Author (s): Gerzon, Michael A.
Affiliation:
(See document for exact affiliation information.)
AES Convention: 91
Paper Number:3184
Publication Date:
1991-10-06
Import into BibTeX
Session subject:
Signal Processing
Permalink: https://aes2.org/publications/elibrary-page/?id=5532
(748KB)
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 Join the AES. If you need to check your member status, login to the Member Portal.
Gerzon, Michael A.; 1991; The Use of Ohm's Acoustical Law in the Design of Nonlinear Audio Signal Processors and Analyzers [PDF]; ; Paper 3184; Available from: https://aes2.org/publications/elibrary-page/?id=5532
Gerzon, Michael A.; The Use of Ohm's Acoustical Law in the Design of Nonlinear Audio Signal Processors and Analyzers [PDF]; ; Paper 3184; 1991 Available: https://aes2.org/publications/elibrary-page/?id=5532