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 c
Craig, On the Pegasus (and I presume the Jupiter), 5-pin DIN auxilliary jack line out levels are about twice what the sound card can handle. I seem to recall that the ouput is about 2V P-P. Both of t
Try a program call quickmix to adjust your soundcard levels. http://www.ptpart.co.uk/quickmix/ You can then save soundcard configurations to use later, very handy and free.. 73 Jeff kb2m "line pointe
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
No, even with the 100K/1K divider, I can attenuate the input signal down to nothing but I cannot make the double go away. I am beginning to wonder if this could be coming from the Orion and not the s
I'm somewhat clueless PSK-wise, but my Digipan receive waterfall traces looks fine from my Orion with low IMD measurements. I take the aux audio out through an audio isolation xfmr into my soundcard'