[Elecraft] [K3] MON on headphones only please?

[Thomas Horsten]

Hi Wayne,

When I'm using my K3 for SSB I mostly use a headset, and I like to have the
MON level set so I can hear my own modulation. But I also very often use
SPKR+PH=Yes most of the time as I often put down the headphones and walk
around the room or do other things (I also mainly use my speakers for CW).
But when I don the headset I often forget that the speakers are still on
(and MON is above 0), and this causes echo and nasty audio.

I would really like an option where MON would be automatically set to 0 if
the speakers were enabled.

73, Thomas M0TRN