Jim Brown-10 wrote > > On 1/13/2012 9:20 AM, Phil Hystad wrote: >> Unfortunately, it is in both mics but not as strong in the Yamaha CM500 >> mic as in the MH2 but it is present. > > The K3 has unshielded audio transformers at all the audio inputs and > outputs, and an unshielded transformer is a sitting duck for magnetic > fields. >
I'm fairly certain that there are no transformers being used on the mic inputs, only the line input (mono) and line outputs (stereo). Barry N1EU -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-Hum-on-Audio-tp7182701p7184907.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:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
