[Elecraft] muting audio on PSK

[John Ragle]

My XYL does not like the beadle-beadle of the BPSK, so I stick a blank 
(no wiring, no shorting) stereo plug into the front "PHONES" jack. That 
opens the circuit and makes everyone happy.

John Ragle -- W1ZI

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On 12/22/2010 11:50 AM, Paul Milward wrote:

I need a little help. I am using the K3 on PSK a lot. I turn the audio 
gain tozero and that mutes received audio. However, I cannot find a way 
to mute the transmit audio (annoying whine). I have rear and reread the 
manual and cannot find any help. Does anyone know how to mute transmit 
audio on PSK?