DMSI 3.3.2, OED, X124, PSEv3, etc.

[Have at ye]

Shannon:
The ASRB calculation technology. I have a question or two... Wouldn't this vary from person to person as to how they respond to the sub and how quickly their brain incorporates it? I feel like my brain devours it, but I do take a regular protocol of Nootropics (including: Oxiracetam, Aniracetam, Piracetam, Phenylpiracetam, Centrophenoxine, Huperzine A and Sunifiram in various combinations).
Also, two days into this round of ASRB2, I got a migraine for the first time in many months. The after-effects have held on longer than they usually do, also. I suppose there are other explanations, dietary changes, etc. but thought I'd ask in case anyone else had something to offer.

The ASRBs are calculated for "optimal effectivness for the majority of users", IIRC.

From UMS on, the 5.75G subliminals have an additional set of instructions that guides the user to find the optimal listening pattern for themselves, personally. Although, IIRC, for DMSI it's recommended to stick to the ASRB2, although personally I did sometimes employ more loops to "push through" whenever I'd feel that it was warranted (I did stick to the ASRB2, though).

Migraines/headache with subliminal programs can mean two or three different things, as far as I know: either overload of input (but that shouldn't be happening if you're following the ASRBs), overload of energy (this should normalize after some time, I guess) or some sort of resistance response - your body may be trying to dissuade you from using the program, in a way. But, as you yourself have pointed out, the migraine may be entirely unrelated to DMSI, especially if you've been having them every now and again anyway.