Sounds like you might have the Orion line out connected to the
Soundcard MIC input. If that is the case, you would indeed
overdive the soundcard. Connect to soundcard line input if it is
not already there. If you cannot connect to line in for some
reason, you will have to attenuate the Orion signal by a factor
of 100 more or less. A 100K/1k voltage divider would do the
trick.
73,
-Lee- WA3FIY
On 19 Jan 2004 at 13:19, K4IA@aol.com wrote:
> I am noticing double signals on PSK reception and it appears the Orion "line
> out" is seriously overdriving the computer audio soundcard. As was pointed
> out to me on another reflector, Windows audio controls are not effective to
> eliminate this because they act too far down the circuit -- the harmonics
> have
> already been generated.
>
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