To Ian, I'm afraid that, if you tend to confuse action, and sound and sound response, best thing is to try the action into another keyboard. My rig at home is set up so any keyboard can trigger any OTHER keyboard. That way, I can pick and choose what I want to play on, and 'feel' isn't influenced by sound.
Actually, I thought it was
you who was being confused, hence my explanation.
I use MIDI quite a bit with the Tyros series and PSR, so I'm very comfortable with both terms regarding action
feel vs action
response.
Ian