Doepfer

try google, 11000 results ; )

basically it's a delay based method for emulating a plucked string.
usually white noise is used with a short delay and a feedback loop. the delay time is 
analogues to pitch.


--- In Doepfer_a100@yahoogroups.com, "spleensick" <spleensick@y...> wrote:
> Hello, everybody!
> 
> I think it's wonderful that an analog (or digital for that matter) 
> delay module is being discussed. As I don't know much about 
> construction of delays, I didn't know there were technical issues in 
> constructing a module like this.
> 
> Does anybody know how the Blacet Time Machine is constructed? Or the 
> old Moogerfooger delay? I think BOSS has some old half-racked delay 
> with CV-in as well... 
> 
> Anyway, why not create several delay modules? It's such an 
> interesting effect anyway. One for longer delays and one for ultra-
> short delays for physical modelling and what not. By the way, is 
> there any good resources where I can read more about this Karpluss-
> Strong stuff? It seems really interesting.
> 
> And for a delaymodule with longer delaytimes I have some more 
> suggestions which I would like to see. For example, a switch were you 
> could select between infinite echo, degenerating echo and also a pre-
> destined number of taps. In the last case it would be extremely cool 
> to have individual CV-control for each of the tap's frequency and 
> amplitude. And also maybe several audio-outputs to route each 
> individual tap to. That would be wonderful! There are tons of 
> possibilities...
> 
> And finally a direct question to Dieter... Is there a possibility 
> that we may see a delay module anytime soon? Ingo (I think it was) 
> said something about a digital delay module being planned? How are 
> those plans developing? What kind of features would such a module 
> have? 
> 
> And by the way, that VoSim stuff seems really intersting as well. I 
> just love exotic synthesis methods! Are there audio examples anywhere?
> 
> // Fredrik