In my case I pull the audio from the RTTY jack on the
FT1000MP MKV. This is line level audio and then that
goes to the line in on the sound card but not everyone
can do this trick. (the 1000 also has a seperate line
out jack as well) Before I had this I would run it to
the edge and then back it off to just under the
overload but I am sure this was to much. Intresting
subject to ponder.
Reid
KC5YKX
--- Phil Duff NA4M <na4m@arrl.net> wrote:
> Interesting point and something I've wondered about.
>
> How do we determine what is the "best" input audio
> level to sound cards
> used for MMTTY, PSK, and other digital modes for
> optimum receive performance?
>
> Can we just rely on the software's built in input
> "overload" indicators if
> they have such? Should we adjust the audio input to
> the point just below
> the "overload" indication? If not where?
>
> 73 Phil NA4M
>
> .--. .... .. .-.. _. ._ ...._ __
>
>
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