Question about a particular Ra quote

[Nicholas]

I think octave, as a technical term, encompasses the 7 notes or subdivisions of a greater section. So for eg, on a piano if one takes middle C, and the 6 following white keys, that would form an octave.

So I am assuming that in the quote above from Ra, once you gain access to violet ray vibrations, as a matter of beingness, the next octave on the piano would open up, which would be 4d time/space experience in terms of possibilities. Because the 4d space/time vehicle is not active, then the complete 4d experience is not possible, but one can experience that next octave with the mind itself.

It's also expressed in the quote above that adepts are capable of working their way up through the 4d energy centers (vibrational ascension), and even treading into 5d time space. This sort of links into the Ra quote about the devachanic bodies:

"The light body or blue-ray body may be called the devachanic body. There are many other names for this body especially in your so-called Indian Sutras or writings, for there are those among these peoples which have explored these regions and understand the various types of devachanic bodies."

I think you have it right there Plenum. I looked up 48.09 and 48.08 in order to gain context and I agree that they are referring to the next density. Here they use the word octave interchangeably when defining true colour densities. They also express each octave as continuing infinitely which reveals to me how I have confused the term itself as an expression of infinity.

78.15 ↥ Questioner: Then the first experiences, as you say, were in monochrome. Now, was the concept of the seven densities of vibration with the evolutionary process taking place in the discrete densities— was that carried through from the previous octave?

Ra: I am Ra. To the limits of our knowledge, which are narrow, the ways of the octave are without time; that is, there are seven densities in each creation infinitely.

16.51 ↥ Questioner: Could you define the word density as we have been using it to give us a little greater idea of the concept of this term when used by you?

Ra: I am Ra. The term density is a, what you would call, mathematical one. The closest analogy is that of music, whereby after seven notes on your western type of scale, if you will, the eighth note begins a new octave. Within your great octave of existence which we share with you, there are seven octaves or densities. Within each density there are seven sub-densities. Within each sub-density, seven sub-sub-densities, and so on infinitely.

So to use there terminology above, we exist within a density or octave as it contains 7 sub densities, which exists within the great octave. My only head scratching here is when they use this term.

"However, the entity who penetrates intelligent infinity is basically capable of walking the universe with unfettered tread."

Would you then use your light body or blue ray body in order to tread the great octave unfettered?