As I said in an earlier thread by tfunker I suspect the secret of the subliminal technique he is using is that .. he believes and expects it to work.
If you are a good hypnotic subject I don't believe that you need subliminals.
if you are a good hypnotic subject I think subliminals work in two ways:
1) you find them used in hypnosis audio. you associate that with being hypnotised and it self-reinforces
2) you know what the subliminal is intended to do. you believe it works. you spend time thinking about it working. you let it work.
Having done a quick google on "silent subliminal" and audacity I suggest that you get the subliminal plugin for audacity and give it a try yourself.
Audacity can be downloaded at
https://www.audacityteam.org/This page explains how to install a Nyquist plugin.
https://manual.audacityteam.org/man/nyq ... aller.htmlThe subliminal plug-in is below. Save the text as "subliminal.ny" then install and enable it. If the OP is using something else maybe he can post it here for us.
[code];nyquist plug-in
;version 1
;type process
;name "Subliminal..."
;action "Subliminal..."
;control carrier "Carrier" real "Hz" 17500 14000 20000
(setf *nyquist-srate* (/ *sound-srate* 2.0))
(setf carrier (max 14000 (min carrier (- *nyquist-srate* 3000))))
;; We have two Nyquist frequencies, carrier/2 and *sound-srate*/2.
;; The CUTOFF is the maximum allowed frequency in the modulator.
;; It must not be greater than carrier/2, but also not greater than
;; the difference between the carrier and *sound-srate*/2, because
;; otherwise the modulated carrier aliases.
(setf cutoff (min (/ carrier 2.0) (- *nyquist-srate* carrier)))
(defun cut (function sound frequency)
(dotimes (ignore 10 sound)
(setf sound (funcall function sound frequency))))
(defun subliminal (sound)
(let ((result (mult 2 (cut #'lowpass8 (hp sound 80) cutoff)
(hzosc carrier))))
(cut #'highpass8 result carrier)))
(if (< *sound-srate* 44100)
;; (princ "The track sample frequency must be minimum 44100Hz.")
(princ "Die Samplefrequenz der Tonspur muss mindestens 44100Hz sein.")
(multichan-expand #'subliminal s))[/m]
(if (arrayp s)
(vector (modulator (aref s 0) f) (modulator (aref s 1) f))
(modulator s f))[/code]