[PD] dance controllers...
Johannes.Taelman at rug.ac.be
Tue Apr 2 21:46:10 CEST 2002
On Tue, 2 Apr 2002, Sukandar Kartadinata wrote:
> >It does not contain positional
> maybe you could get that by modulating the sinewave with a step
> function (steps bigger than your max. deviation) ? just thinking
I was rather thinking about transmitting small-band noise to combine
motion-sensing with position-sensing.
> my biggest problem with reflective US was always the amount of energy
> I got back from soft objects (like dancers or people in general...)
> which was never enough to make it work reliably for larger distances
Try calculating differences between successive echoes.
Though I haven't tried it yet.
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