Mad Farm

[madscijr]

Hello !
Not long ago I experimented with surround sound. I made a game for it, the basis of which is that you have to feel the direction of the sound source.
'No graphics'! Put on the headphones and catch the animals!

I tried running this with a pair of headphones, and I hear the meow sound moving between the left and right ear, but am not really hearing it move in 3D (ie front to back). Do I need special earbuds or headphones to hear the full 3D surround effect of "binaural" sound?