well there was a experiment on mystbuster way back in time and they figured constand speed metal music would work. but first: this kind of music draws cops in like rats (what a strange & true metaphor I used there
![Laughing :lol: :lol:](/styles/smilies/icon_lol.gif)
) and second: mystbuster is not a show that should be seen as scientifically founded in any way, they just screw up one most of their experiments from the start on right away till the end
![Very Happy :D :D](/styles/smilies/icon_biggrin.gif)
pure entertainment and nothing more than that
so probably, a fan makes noise and you need a fan in a indoor grow anyways, guess the end to this
peace