If a person playing a KN or PR has the Reverb set to Room 1 wanting a room reverb effect. And if that person is already playing in a room, then really the reverb should be turned off, right? Since being in the room has the effect already.

If a person playing a Technics KN or PR has the Reverb set to Stage and is already playing on a stage. Again, the reverb should be turned off, right?

Playing a real grand piano on stage already has that acoustic stage sound. If the Technics instrument is on the same stage and the sound selected is a grand piano, then the reverb should be off, because being on the stage has the acoustics of the stage effect. Right? Or am I missing the concept of reverb.

Feedback would be appreciated.

Anthony