Synchro.NonTuner 
Source Code | Usage Examples | Synchro Functions
A filter used in a Synchro procedure when a material is supposed to be non-Tuner. It also has to satisfy condition of (function f) if provided with (a, b, c) parameters.
Signature 
Synchro.NonTuner(function f, any a, any b, any c) → bool
lua
Synchro.NonTuner(f,a,b,c)