Hallo, Chuckk Hubbard hat gesagt: // Chuckk Hubbard wrote:
I think physical modeling might hold some answers. And as always, lots of research can't but help: http://en.wikipedia.org/wiki/Flatulence
Lots of things to consider there.
... among these especially the amazing flatulist Le Pétomane/Joseph Pujol: http://en.wikipedia.org/wiki/Le_P%C3%A9tomane He was a huge star in his time and some even believe, part of Sigmund Freud's theories was influenced by Freud seeing (hearing, smelling?) Le Pétomane's performances.
Le Grande Le Pétomane was a great synthesizer himself, who besides various instruments like the tuba also managed to bringe the great San Francisco earthquake of 1906 to life again using his behind!
Ciao
Frank Barknecht _ ______footils.org__