Lower doses produce more of a body high of euphoria(specially with music), loosed inhibitions, numbness(a slight disconnection numbness not an opiate numbness), increased energy and maybe some slight visual distortions(minor flanging cevs and morphing feelings if focused enough). It's sort of like a mix between mdma, marijuana and alcohol.
Higher doses on the other hand produce complete detachment from physical reality. OBEs and astral travel, completely engulfing realistic cevs of entire worlds created and maintained by your imagination. Senses are dulled into submission(but at the same time seem even more powerful from your new vantage point, in that distinct but unexplainable non-physical way), time ceases to be and "ego" death is a real possibility. It's like taking acid on a subanestetic "k-hole" ketamine dose(or probably a bit more accurately an IMed k-hole dose extended 4-6 hours).
Hehe, so sorry, but am really curious as to which experience you are working on simulating.
