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Your right. I didn't read it all. Just read what I thought I needed too. :redface:

I did this just a few minutes ago. Put the 1Khz signal from the program into the generator. Re adjusted everything and did this with the volume as low as I could make it on the radio. I had to go with -90dbm to get the sinad program to read enough to adjust. And still the spectrum is all over the place. This is picture #1.

I then turned the volume all the way down so no signal was making it to the program and I still had noise all over the spectrum. This is picture #2.

I dont understand why this is. I must have a noisy computer is all I can think of.

[QUOTE="longhaireddwb, post: 416695, member: 8010"] Your right. I didn't read it all. Just read what I thought I needed too. :redface: I did this just a few minutes ago. Put the 1Khz signal from the program into the generator. Re adjusted everything and did this with the volume as low as I could make it on the radio. I had to go with -90dbm to get the sinad program to read enough to adjust. And still the spectrum is all over the place. This is picture #1. I then turned the volume all the way down so no signal was making it to the program and I still had noise all over the spectrum. This is picture #2. I dont understand why this is. I must have a noisy computer is all I can think of. [/QUOTE]

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