Journal Forum

Synthetic Reverberator - January 1960

Sound Board: High-Resolution Audio - October 2015

Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015

Access Journal Forum

AES E-Library

A Digital "Phase Shifter" for Musical Applications, Using the Bell Labs (Alles-Fischer) Digital Filter Module

Document Thumbnail

A programmable digital filter bank is configured to simulate a swept analog "phase shifter." The operation of the Bell Labs digital filter module and its use in simulating the swept filter response are described. Analog and digital models for phase shifters are compared, and directions for further development are indicated.

JAES Volume 27 Issue 9 pp. 673-676; September 1979
Publication Date:

Click to purchase paper 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, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society