Avoiding SynthDef Wrap control name collisions

[droptableuser]

I believe there is some discussion in this thread

Ndef as a fx chain: i'm stuck

Hello I have a collection of SynthDef for various effects like reverb and phaser My idea is to use constructions like Ndef(\bla)[10] = \filter -> { arg in; ... }; Since my fx are defined as SynthDef, i thought I could use something similar to Ndef(\bla)[10] = \synthdef_name and Ndef will load the synthdef for me. So I tried Ndef(\bla)[10] = \filter -> \fx_synthdef_name but this throw an error, I guess this is not an available feature. No problem, I will use Ndef(\bla)[10] = \filter -> Synth…