Re: morphing sounds was LOOPING a DRY CLEANING SHOP

[andy butler <akbutler@tiscali.co.uk>]

Rainer Straschill wrote:
> Am 02.10.2011 22:33, schrieb andy butler:
> > With that definition of linear I don't think it's possible to change 
> > any sound into any other. ...can't create frequencies not present in 
> > the source signal.

> However, if the condition of time-invariance does not hold

right, that's the nitpick.

"every linear system can be seen as a combination of delays, adders and 
amplifiers"
is only true if time invariance does hold.



andy