Hello, just a general question about polyphony in a keyboard. I know that a lot of high end keyboards have 128 polyphony, but I'm just wondering by having more polyphony, does that make the keyboard sound better? I mean I know that polyphony means how many notes can play at once, but does that mean when you play a single note from a 128 polyphony keyboard will sound "better" than a 64 polyphony keyboard?