Originally Posted By: Andrew - PG Music
This setting (Options | GM Settings | Master Tuning) is only for MIDI, and would not affect RealTracks at all. In addition, I'm not sure if this will work for VST synths at all, so is most likely not very useful these days - unless you are using a dedicated external MIDI module...


It is also useful if you are recording an acoustic piano that is not tuned to A=440Hz. My wife's piano is tuned to A=432Hz because the old wooden parts could break if it was tuned to A=440Hz so if I were to record it and add some tracks those tracks have to be set to 432Hz via master tune.

Whenever I get something stuck in the back of my throat, I dislodge it by drinking a beer.
It's called the Heineken Maneuver.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware