i am thinking about trying to do a reverse echo (the echo fades in
preceding the sound) on an instrument.  does anyone have any ideas about
how to do this?  if i knew how to create a sound and reverse it then i
dont think this would be so hard.  please help!

pete


PS  also, where can i find docs on the new physical models marimba and
voice?

At 12:43 AM -0600 1/15/98, pete moss wrote:
>i am thinking about trying to do a reverse echo (the echo fades in
>preceding the sound) on an instrument.  does anyone have any ideas about
>how to do this?  if i knew how to create a sound and reverse it then i
>dont think this would be so hard.  please help!

For short to moderately long sounds use GEN 01 and run an oscil backwards
to reverse a sound (the sound has to fit in memory).

For longer sounds use diskin with a -1 for kpitch to reverse the sound.

-------------------------------------------------------------------------------
Erik Spjut (rhymes with cute) - Acting Director,The Center for Design Education
and/or Associate Professor of Engineering
Harvey Mudd College, Claremont, CA 91711  USA
Erik_Spjut@hmc.edu      Ph & Voice mail (909) 607-3890      Fax (909) 621-8967

> For longer sounds use diskin with a -1 for kpitch to reverse the sound.
	(also remember to put the skiptime = length of file in seconds)


-matt