Sup /diy/ Got any idea how to construct a dreamachine without

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>>949895

Shit I forgot the link

http://ultraculture.org/blog/2013/11/27/build-dream-machine/

>>949896

>Brion Gysin’s Dream Machine is a device that can create and accelerate altered states of consciousness without the use of hallucinogens or hours of nonstop meditation.

Uh yeah sure whatever.

Literally just Googling "78rpm motor" turns up suitable results. If it doesn't need to be exactly 78rpm, pretty much any geared motor will work.

>>949899

>A light bulb is suspended in the center of the cylinder and the rotation speed allows the light to come out from the holes at a constant frequency of between 8 and 13 pulses per second. This frequency range corresponds toalpha waves, electricaloscillationsnormally present in the human brain whilerelaxing

From the wiki. William S. Burroughs famously built one and showed it off to a lot of his inner circle. Regardless, thank you anon, that's exactly what I was looking for, have a pleasant day.

>>949939
this sounds like a job for superChinaArduino and his trusty sidekick LEDboy

srsly: if you want to be able to set the exact frequency, it's easier and cheaper to blink LEDs than it is to spin a motor