Diki:

You can do what you want by either just using a non-SA voice (which are quite good and removes all effects) or by reducing velocity to slightly below average on the SA voice and increasing the volume. However the whole point of the SA voice is the velocity controlled effects that add realism to the voice. You wouldn't select an SA2 SAX if you didn't want those velocity controlled sounds. You would pick a different sax voice. At least that's what I do. Also the kinds of SA effects associated with the sax are typically ones that would be louder when playing the real instrument. The feature you are suggesting, controlling the effects with a foot switch, would be interesting, but it's not something I believe a Tyros player would ever use as it would really just make the SA voice non-SA and IMHO you can already do that by just reducing velocity. In fact many of the voices out of the box are set to a slightly below average velocity making it difficult to trigger the effects. This was especially true on Acoustic Guitars. I had to increase velocity on all SA2 voices so I would be able to easily trigger them when needed.

Joe