Nonlinear vs. chaotic

[Paul Perry]

At 05:25 PM 15/07/98 -0700, >Ethan Duni wrote:

>-speaking of which; has anyone used nonlinear transmission elements to make
>the high-harmonic content of pulses or sawtooth waves more "ideal" in a
>musical system? i'm doing a bunch of shockline stuff to that end at work,
>but it doesn't have any immediate musical applications, 

I am looking for a physical (or electronic! I'm not fussy!) method to delay an
audio signal, with the delay being strongly frequency dependant, so the elements
of a noise pulse will spread out timewise... I believe a corrugated tube will
do this over a narrow frequency range, but I need a full bandwidth audio
solution...

paul perry melbourne australia