Last Revision: 22 September 2009
Setting up the necessary Software for the Softrock 6.1 is a bit tricky. The following images / screenshots hopefully bring some light into the dark. With these settings I got WSPR (K1JT), PSK31 software and others operational with my Softrock 6.1 RXTX.
The images speak for themselves. The status of the software is by middle of September 2009.
Some Links that helped me a lot!
You should have a look there.
My settings for WSPR
The Virtual Audio Cable (VAC) settings which work for me.