15300Re: OT USB max mic voltage?
- Mar 4, 2013unfortunately not: back with the hobby since 2/3 years after a 20 years break, i am still very basically equipped, no shack at home, operating mainly /AM et some /P.
May be some software working with sound card to check audio output?
--- In firstname.lastname@example.org, Scott Miller <scott@...> wrote:
> I can't find my notes on the OTUSB output levels right now. Do you have
> an oscilloscope to check what it's putting out?
> On 3/2/2013 10:57 PM, f1mhv wrote:
> > Good morning Scott,
> > Last night i performed my first test on 30m operating /AM. Audio setting
> > wise, HI jumper was set to high, and being able to monitor the AFSK
> > output thru headsets, even with TXLEVEL set to 255, i found the AFSK
> > level very weak (10 to 15%) compare to normal voice using dedicated hand
> > mike or boom headset. Both devices data are mentioning an output of
> > 400mv: what about the OTUSB?
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