> By contrast, at least one of the commercial SO2R boxes (including one Jose
> was using) switches both headphones to the MULTIPLIER radio while the RUN
> radio is transmitting, allowing full concentration on the
> multiplier radio.
> When the run radio stops transmitting, headphones are switched to
> (optional)
> stereo or mono on the run radio.
Can't one just turn down the run radio sidetone to where it is barely
audible?
I was going to rewire my homebrew SO2R box to do the switching while
transmitting bit, but then I realized I could just adjust the sidetone
downwards and just listen to the mult/S&P radio with one ear.
Worked fine.
73,
dale, kg5u
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