[Arizona Dan]

Thanks for the reply.

Is a stereo audio cable the correct one to use.


I have the "line in" volume all the way up in both Windows and the sound card control panel.

I also ran a test just to make sure that the "line in" to the sound card was working. I connected a source (portable DVD player) to the line level input of the sound card and played music through my stereo using the front speaker out of the sound card.

I also know that the 1 kHz tone is working because I heard it through my stereo.

Here is what I know.
- The "line in" will play music through the "line out".
- The output of the sound card is playing the 1 kHz tone during measure.

Also, I had it working (sort of) last night, but lost the magic touch. The calibration curve looked like it was getting feedback, so I tried varios settings. If I changed something that is causing the problem, I do not know what it is.

Any ideas.

I will post views of the various settings if someone can tell me how to do this.

Dan

Thanks for your help