I read in !emc-pstc that Ken Javor <[email protected]> wrote (in <bb49ae98.374a%[email protected]>) about 'pulse modulation in reverb chambers' on Sun, 27 Jul 2003: >Sorry, but I don't understand the physics here. Could you please >explain how a 10 us delay could add 0.01 us to a 1 us pulse? A typical >pulse rep rate is 1 kHz. To me it seems that a 10 us delay would cause >no interference effect at all, since the first pulse is over and another >isn't due to arrive for another millisecond. What you said makes sense >to me if you meant 10 ns, but that is not what your message said. Was >that a typo?
Yes, it was a typo, sorry. Speed of light 1 ns a foot. -- Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk Interested in professional sound reinforcement and distribution? Then go to http://www.isce.org.uk PLEASE do NOT copy news posts to me by E-MAIL! This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
