While I've been practicing the key sound with success using the first seminar CD, I've just recently purchased the second seminar Multiple Orgasm Trigger™ Key Sound Training to make sure I have every iota of information available with no stone unturned.

I just listened to part of the second seminar. I noticed the key sound in the 20 minute session mp3 file is quite a bit different (e.g. lower, deeper, more raw) than the sample key sound that comes with the first seminar.

What is the main difference between the two? I noticed a slight difference in echo effects when I mimicked both sounds, but I'll have to play around with it some more to pin down details.

Thanks.