Last night i was pretty stoned on weed rezzin so i thought fuck it ill give it a blast (haden't worked previous 5 times). Put herion mp3 on my mp3 player and started listening to that. About 5 mins in i started feeling the sounds in my body quiet intensly, and about 15 mins in i had to take the headphones off cos it felt like my head was about to be crushed by the amount of pressure one of the vibrations was causing (but it didnt hurt just felt weird) and the other strange thing was i felt fairly sick and dizzy afterwards (may be due to ganja). I was suprised at how cool this was and also as i had my eyes closed i had these patterns being created in my head, was very funny.
Even if this was because i was stoned, i am happy with the feelings it gave me and will test it when not stoned later on. If anyone has had experiances with drugs mixed with i-doser please share.