I had heard about it for a couple of years before i ever got my hands on it
It was gifted to me
As an experienced psychonaut whos done shit that could make one completely skitzo (and there is a history of that in my family) i felt confident and prepared
I put a good dead show on the radio, turned off the lights and let it happen
I only had visuals when i closed my eyes. A color pattern much like winamps visual effects.program milkdrop
As i layed back and enjoyed the show before me the cd started skipping and the pretty colors werent as pretty any more
I switched tracks and the light show came back
I put the correlation together between the pitch of the music notes and the colors i was seeing
I found this amazing because in reality im color impaired
I quickly picked up a melodic drum i had and began to play and orchestrated the light show before me until it faded

Frequency is most likely what makes the entire DMT experience go 'round. I'd venture that much of its phenomenology be a frequency derivative.

This is jus the beginning of the story. Tune in next week for chapter 2.