Here is a new patch that should be closer to the real thing (and IMHO sounds better than the previous approach):
https://www.dropbox.com/s/6tedij7ev0cbj ... W.zip?dl=1
For this approach of the patch i used 2 "tricks". One is increasing the resonance in the voice trimmers like it was mentioend in a discussion at the official OBsesion thread and which i also used for the Tom Sawyer Sweep patch posted yesterday.
Second is this one posted at the official OBsession thread:
In the patch you might experiment with different mod amounts for the Flt Env->Env Amt modulation in the mod matrix. In this patch additionally the Modwheel reduces the env amount value in the filter section.urosh wrote: Tue Jun 23, 2020 5:57 pm BTW, that cheap simulation (env*(1-0.5*env)) gave me an idea to try this in mod matrix on Obsession. Select filter envelop as mod source, env mod as mod destination, and set negative level for mod amount. My ear fancies -33, and it looks like I will use this gimmick a lot. You can go all the way down to -100, at one point it becomes very obvious that attack peak becomes attack dip, which is useful for some stuff.
PS:
While i already made more than 200 patches with OBsession there still seem to be some nice and/or new "tricks" that i could learn about this synth...
Concerning that also certain factory presets like e.g. the "Gold French" patch by Kevin Schroeder are quite interesting.