Have you got anything connected to the line in socket ? John G4ZTR
-----Original Message----- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Brian Alsop Sent: 25 December 2013 17:29 To: 'Elecraft Reflector' Subject: [Elecraft] Weird K3 SSB problems I was using the K3 today. The VOX kept cycling to transmit and back with no voice input. Sounded like an easy problem to fix. Just touch up the antivox. Nope. Listening in the monitor, there is a rushing sound with clicking (like fans in the background or something with a superimposed woodpecker). Clearly that spurious noise is what was tripping the vox off/on. Next removing the mike plug, the rushing sound was still there. With no mike input where is it coming from? Unlikely to be RFI since it is there at 1 watt. Setting the mike gain to zero and compression doesn't fix it. Compression level does substantial increase or decrease it. Any suggestions? 73 de Brian/K3KO ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2012.0.2247 / Virus Database: 3658/6449 - Release Date: 12/25/13 ______________________________________________________________ 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 ______________________________________________________________ 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
