I've purchased a USB Creative Blaster X-FI Pro for use with my Acer Win 7 laptop with the intention to use it with my KX3 driving NaP3.
This works fine until I connect the Elecraft supplied KX3 USB serial cable to provide CAT control of the, when connected it introduces unacceptable noise in the KX3 audio and many spurs on the NaP3 display. I have tried bonding the laptop chassis to the KX3 with no effect. Is there a fix for this? I know of a mod to this soundcard (additional decoupling caps) and/or isolation of the KX3 IQ output by transformers, is this likely to cure the problem? Any advice on this, thanks. 73 F5VJC ______________________________________________________________ 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
