posted on Jul, 16 2013 @ 10:55 PM
Hello,
It has been a very long time since I have posted here, more or less a lurker anymore...
But I have been researching this topic myself and I have found a free binaural tone generator for you.
Gnaural this by the way is open source software and they have options for Windows, Mac and Linux.
I don't know if you can save the generated tone as an audio file...?
I am presently studying this subject and it seems that the magic number to use for achieving OOBE's is 6.3Hz
Good luck and memorable travels
Namaste
Frank