I switched to a Creative Sound Blaster X-Fi Go! USB dongle and that got rid of the hum from the laptop charger.
I got this originally because the desktop I use has no sound support at all. It was an extremely cheap server box that runs Linux. -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-Hum-JT65-JT9-and-Vox-Resolved-tp7588936p7588949.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com