swilow
Bluelight Crew
When you say 'lower', do you mean like it was in the wrong key, but still roughly the same pitch; or do you mean that it was still in the right key, but deeper-sounding? 'Cos, with low-dose DiPT, at any rate, I think these are two separate things: a relatively small (a matter of semitones) drop in frequency, and a low-pass filter that makes things sound much deeper without actually shifting their frequency spectrum as such. The echo sounds interesting; I don't think I've noted anything like that on DiPT. Sounds kind of like auditory tracers.
I wouldn't say low pass filtering is whats ocurring...That implies a discrete cutoff which should then easily enough be able to placed on a frequency graph. I almost think, that what is occurring, is akin to lowering the sample rate on digital sound (or slowing down a tape recorder)....Less detail is given to the harmonics of the sound, leaving the fundamental frequnecy intact and thus emphasised.
Personally, I found DiPT unpleasant, but that was one trial. 4-Ho-DiPT is a lot nicer; I do get some tinnitus normally which this enhanced as well as putting it in my left, as opposed to right ear- plus music enhancement; music was more fluid. One thing which could account for what sounds like slapback echo could be the so called Haas effect; the differene in amplitude of sound entering each ear allowing us to give the sound a location; if there is less feedback between each audio hemispheric brain region, perhaps a sound that would normally be coloured according the to Haas eefect will actually be heard as two distinct sounds, one from each ear...? I dunno...
Its very interesting. I must try out plain DiPT again.....Would you think that the possible low pass filtering is an act of physical non arousal- ie. ear hairs just not moving fast enough aymore, or psychic muting- ie. after the sound has entered the ears; higher frequencies are cut by the brain for some reason.......