I will refer to No Program Changes in VST3 - regrettable decision - #2 by Arne_Scheffler
based on this, that vst 3 can still support it, it’s just that the plugin manufacturers don’t implement it
I will refer to No Program Changes in VST3 - regrettable decision - #2 by Arne_Scheffler
based on this, that vst 3 can still support it, it’s just that the plugin manufacturers don’t implement it