So I decide to give up and set the audio level right. So I get the free for private use sound card oscilloscope http://www.zeitnitz.de/Christian/scope_en.
I picked this one because it was first when I goggled "sound card oscilloscope". Very nice. But gee, there are 2 channels for the mike and a balance control. One channel has "the signal" one channel has "chaff". So I set the balance control to kill the "chaff". I then raise the volume in the K3 line out until it flat tops and I back it off by 2. next step, get it to sample at 48000. obsessive, I am. -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-Hum-JT65-JT9-and-Vox-Revisited-tp7588936p7589252.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