curved ADSR Envelope

Reply to curved ADSR Envelope on Tue, 09 Feb 2016 16:25:40 GMT

solipp — Tue, 09 Feb 2016 16:25:40 GMT

A curved ADSR-Envelope generator which lets you curve attack, decay and release phases individually.

Reply to curved ADSR Envelope on Wed, 02 Mar 2016 11:24:17 GMT

solipp — Wed, 02 Mar 2016 11:24:17 GMT

pfff.. i wasn't aware of the [curve~] object.. m(
so here is an updated version, basically millers adsr with [curve~] instead of [line~]. its much much better now..

cadsr~-update.zip

Reply to curved ADSR Envelope on Sun, 10 Apr 2016 18:37:42 GMT

nuromantix — Sun, 10 Apr 2016 18:37:42 GMT

great idea, i have been thinking about doing this too.
ADSR with line~ isn't very natural sounding.

Reply to curved ADSR Envelope on Fri, 15 Apr 2016 17:05:29 GMT

solipp — Fri, 15 Apr 2016 17:05:29 GMT

@nuromantix thanks! there are some curved-adsr patches out there, but i haven't found one witch lets you shape each phase individually.
i have to admit that my first attempt is not working exactly like it should...
to achieve this with line~ or vline~ really is a headnut, actually i think it is IMPOSSIBLE! [:)]

Reply to curved ADSR Envelope on Sat, 16 Apr 2016 20:44:56 GMT

whale-av — Sat, 16 Apr 2016 20:44:56 GMT

@nuromantix @solipp
I know that it doesn't let you control each part of the adsr separately........ but for "human" listeners...... and technically... multiplying the output of [vline~] by itself "should" give the most "natural" curve......... and its easy......
powercurve.zip

The "0.5" will also "sound like" 0.5......... an added bonus.....
......... as we hear "power" and not "amplitude" as "volume"............
David.

Reply to curved ADSR Envelope on Sun, 17 Apr 2016 15:21:54 GMT

nuromantix — Sun, 17 Apr 2016 15:21:54 GMT

Yes good point…. that explains why M.S.P.'s synth patches often multiply the output of the ADSR y itself before using it.