The so called 'silent subliminals' created first by Dr. Lowry are
created by raising the audio 'floor' of the subliminals track to 14.5
kHz (or higher) before mixing it with the mask. There are several
scripts available, including some in the files section of this site I
believe, to do this in Cool Edit or its current evolution, Adobe
Audition. I believe there is a 30 day free trial available for
audition and copies of Cool Edit are usually fairly cheap when you
find them.

I do not know of a current plug in for Audacity to do this. I would
recommend looking at the Audition script and back engineering it to
work with the currently available Audacity plugins.

We haven't created one do to the questionable value of using them as
audio. Much of the successful work with the 'silent subliminal' has
been done using ultrasonic transducers that transmit a vibration as
opposed to sound waves. Many of us can't hear frequencies that high
any more and if you can't hear the track, you don't respond to it.
Others are bothered by the track and complain of a chirping noise,
even with the track buried almost 30 db below the level of the mask.
Other methods such as vocoding, time inversion and compression all
seem to work better, are easy to do and their use in Audacity is
demonstrated in our course on Creating Subliminal and BWE Recording
with Open Source Tools
(http://www.rcpconsulting.us/index.php?module=PayPalCart&func=detail&pid=110&off\
set=0)

.

Hope this helps


Dr. Richard Price
RCP Consulting
http://www.rcpconsulting.us
Don't miss our Christmas Buy 2 Get 3 Free Sale with a FREE E-book.
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--- In bwgen@yahoogroups.com, "truescalper" <geminiforex@...> wrote:
>
>
>
>
> Does anyone here know how silent subliminals are created --- with free
> sound editors?...
>
> annyone has a software or plugin to create silent subliminals?......
>