AES E-Library

AES E-Library

Computer Control of Complex Systems and Description of RS-422 Protocol

Document Thumbnail

This paper is a description and discussion of the techniques employed for the control of audio switching and monitoring equipment from an IBM AT or XT Compatible Computer. The RS-422 serial interface between computer and peripheral equipment is defined, and the software protocol is described. An overview of the operation and control of switching matrix's, relay remote control, ambient noise analysis, digital gain control, digital delays, automatic mixers, paging, monitoring and testing, and digitally controlled equalizers is included.

AES Conference:
Paper Number:
Publication Date:

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