Howdy folks...
I've been chasing this problem for a while thinking it was in my audio
system.....but NO!! I use a laptop computer with an external HIFI audio
board. The HIFI audio board drives a very nice amplified JBL speaker
system with a subwoofer. The external audio board occupies one USB port
on my laptop....when I plug the KIO3UPKT cord into any of the other 3
USB ports on my laptop I get what sounds like 60 cycle hum out of my
HIFI audio system. It doesn't matter which port I plug the HIFI audio
interface into....as soon as the KIO3UPKT is plugged in I get the hum.
The KIO3UPKT seems to function just fine in all other ways except for
inducing this noise. Any ideas???
Stumped.... 73...de Fred N9TA Crawfordsville, IN.
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
