I've been using the abbreviations for quite some time now but I don't know why they are called DX, FX, and MX. (Well, FX I can understand.)
For me, it's practical because it shortens the track name on my DAW and helps with my organization. Just curious how this came about. :) Anyone willing to share some history on it?
I've tried googling it, but nothing really explains it. Thanks guys!