I use the supercharger at the end of a A + (Filler) + B + (Filler) + A + (Filler) + SC stack. It was to frame the 5 hours of listening into a mental frame, as a form of NLP, since NLP is concious language.
If there is no frame, its harder to look back and passively compartmentalize blocks of time in relation to each other.
Another issue is guided meditation vs indirect meditation. Indirect is more useful to trigger subliminal states days and weeks after listening, without needing to listen to the audio track.
How this works is the audible linguistics only have a vague correlation to the hidden subliminal, but allows the subject to be more profound and long lasting since the user can expand vagueness much greater than guided commands. The listener thinks the phenomena is more profound and meaningful than it really is.
This is abit akin to why music is so popular to embed a subliminal track, the combination of ear bug phenomena, the listener is trying to subconsciously figure out the lyrics. The feedback loop of vagueness allow the brain to continuously wonder about this figurative black hole. When the brain thinks of the song, you are also thinking of the physical states you experienced while listening.
Another ear bug phenomena is present not only in music but film as well. Watch the movie Dark Knight Rises chant “Fish pasta, pasta, Fish pasta.” This ruined a good portion of the film for me, I cannot derive any deep meaning in relation to the film, and it will never leave me.