Exponential envelopes?

FragileX · 8 Sept 2005

Hello FRitz,

One possibility beside writing it yourself in a code_component, is to multiply the output of the adsr-module with itself ((out*out)*out)...but it will only give usefull results with s(ustain) set to 1

I'm trying to build an envelope with switchable forms at the moment (when time allows) and will post it when i'm done...(the problem right now is to add the release_stage).

But in general, yes it is possible to do with the code_component.

tschüß, david

fritzman · 8 Sept 2005

Thanx David,

actually I don't want to code everything myself. I think something like an exp env should be a standard module. But I understand that other things seem to have priority right now. I guess when more general things are more usable and stable such things will come. But yes, I'm looking forward to your solution. 😀

All the best, FRitz

Shifrin · 8 Sept 2005

I was working on an ADSR with variable slope for A,D and R. Alas I never had time to finish it. I'm away on holiday very shortly (leaving in an hour or so!) but when I get back in a few weeks I'll dig it out and post it up - if no one else has done it by then 😉

Shif.

Shifrin · 8 Sept 2005

What the heck, here's what I'd done :-

ADSR-EnvNEW2.osm

There is a code component part which is kinda hard-coded (although you do have some flexibility with it) - I'd basically got to the point where I was going to add the pow(x,n) assembler code to the assembler version of the ADSR!

Very much work-in-progress though! It may be of some use!

Shif.

fritzman · 8 Sept 2005

Thanx Shif!

I'll have a look art it.

Have nice holidays!!!

All the best, FRitz

rl · 10 Sept 2005

great !!!

luisi · 27 Oct 2006

why if I replace the coded ADSR with a cmt one I get this?

thanks

stefan · 27 Oct 2006

Hm, what's that poly stream you're feeding to the gate (booleaan stream)?

luisi · 27 Oct 2006

stefan wrote: Hm, what's that poly stream you're feeding to the gate (booleaan stream)?

from shifrin OSM

http://www.btinternet.com/~sephid/sm/ADSR-EnvNEW2.osm

Shifrin · 27 Oct 2006

This is very old, before we had boolean streams etc! My advice would be to, umm, ignore it! It should work if you replace the maunal ADSR with a normal one and ignore the stream output of the 'A D S R' module. There's a hack inside my envelope for the release section too - the graph won't display the release section of the normal S|M env...

Old stuff indeed!

Shif.

luisi · 27 Oct 2006

or this should work for monitoring purpose?