-ol = library("oscillator.lib");
-fl = library("filter.lib");
-el = library("effect.lib");
-
-//process = ol.sawtooth_demo <:
-// el.flanger_demo : el.phaser2_demo :> fl.spectral_level_demo <: _,_;
-
-fx_stack =
- vgroup("[1]", ol.sawtooth_demo) <:
- vgroup("[2]", el.flanger_demo) :
- vgroup("[3]", el.phaser2_demo);
-
-level_viewer(x,y) = attach(x,vgroup("[4]", fl.spectral_level_demo(x+y))),y;
-
-process = fx_stack : level_viewer;