...c'ést pas dans le milieu des "gars de son" que j'ai rencontré des gens les plus connaissants en matière de mise-à-la-masse. J'ai souvent eu droit à des théories qui relevaient plus du mythe et de la magie que des faits scientifiquement démontrables.
Pourquoi généraliser et semer inutilement le doute sur la compétence de Jim Brown K9YC?
As-tu lu son document A Ham's Guide to RFI, Ferrites, Baluns, and Audio Interfacing?
C'est évident que le gars connait son sujet même s'il gâgne sa vie au sein d'une compagnie audio dont il est le proriétaire.
The basis of this tutorial is a combination of my engineering education, 51 years in ham radio, my
work as vice-chair of the AES Standards Committee working group on EMC, and extensive research
on RFI in the pro audio world where I make my living.
Une partie du CV de Jim Brown:
Electrical Engineering, 1964, University of Cincinnati. Major in communications systems, with cooperative work in broadcasting and communications electronics manufacturing. His studies also included music theory. Mr. Brown learned radio and electronics as a teen-ager, qualifying for Amateur Extra and First Class Radiotelephone licenses by the time he had finished high school. He has attended and assisted with numerous Syn-Aud-Con Seminars and Workshops.
After college, Mr. Brown was an instructor of math, electronics, communications, and television systems at Chicago's DeVry Institute of Technology for five years. He entered professional audio in 1971, working in and managing the service departments of major Chicago area sound and communications contractors, with responsibilities for audio, video, intercom, security, and audio-visual systems....etc.
