http://en.wikipedia.org/wiki/Shepard_tone
On 12/17/09, [email protected] <[email protected]> wrote: > > Hi, > > long time ago I had an audio file, which I think it was > generate via csound, which plays a tone pitch, which /seems/ > to increase endlessly. It was the audible counterpart of an > optical illusion. > > I like to know, how this "trick" was constructed and how I > can rebuild the effect ? > > Thank you very much in advance for your help! > > Best regards, > mcc > > > -- > Please don't send me any Word- or Powerpoint-Attachments > unless it's absolutely neccessary. - Send simply Text. > See http://www.gnu.org/philosophy/no-word-attachments.html > In a world without fences and walls nobody needs gates and windows. > > _______________________________________________ > Cmdist mailing list > [email protected] > http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist > _______________________________________________ Cmdist mailing list [email protected] http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
