[Elecraft] [K3] Feature request: MON in headphones only when SPKR+PH=yes

Thomas Horsten thomas at horsten.com
Fri Mar 9 18:15:33 EST 2012


Joe,

On 9 March 2012 22:29, Joe Subich, W4TV <lists at subich.com> wrote:

]What Wayne would need to do is mute the speaker (shutdown the speaker
> amplifier) during transmit - and only for voice (AM, FM, SSB) modes.
> However, if you notice the shutdown behavior of the speaker amplifier
> it does not turn off instantly and generates a lot of distortion during
> the process.  That ramp down and distortion would be very annoying.
>

If that's the case then of course it wouldn't make sense to do.

 haven't noticed that effect on my K3 and actually when just tested it now
I don't hear anything other than a very faint click when the speaker
switches off (I have PF2 programmed to toggle SPKR+PH). Maybe it's only on
some K3's?

73, Thomas


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