I do not believe that muting the mic when PTT is asserted from the
RS-232 input is a good idea. Many logging programs use the RS-232
signals to activate transmit.
Actually, I think that would be an excellent option: mute the mic input
when PTT is asserted via the CAT RS-232 RTS/DTR line.
I must be missing something. From the way I read the manual you just
turn Line in on and set the level and then you go back to Mic + line in
and the level for line in is retained and different than the mic level.
Did I not understand the manual?
Barry N1EU wrote:
Don Wilhelm-4 wrote:
I do
My K3 has separate level controls for mic and line in. s/n 699. I use line
in for computer-generated audio, as many do I'm sure.
Monty K2DLJ
This would solve N1MM Logger's inability to mute the K3 mic while voice
keying because the K3 doesn't offer separate level controls for mic and
line
This would solve N1MM Logger's inability to mute the K3 mic
while voice keying because the K3 doesn't offer separate
level controls for mic and line (like the Orion does).
All N1MM logger needs to do is read the mic gain (MG;), store
the value and issue an MG000; command to mute the mic.
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