Re: [Elecraft] PSK , VOX and the K-2

2005-01-18 Thread W3FPR - Don Wilhelm
Howard, The K2 VOX does not work very well with PSK31, if your audio input is set high enough to trip the VOX, that level will be overdriving for data (splatter and poor IMD will result) - PTT control of tranxmit is much preferred, and all it takes is a simple transistor and a couple resistor

[Elecraft] PSK , VOX and the K-2

2005-01-18 Thread K6IA-Howard Stephenson
Has anyone had any luck using the vox to key the K-2 on PSK? I find that it takes a very high audio output from my sound card and vox does not key reliably. I'm using an Radio Shack isolation transformer, 100k resistor in the audio line with a 1k pad resistor to the mic ground. This same set up wor