Well thanks, but the PC here isn't playing sound atm for some reason, so I can't tell what tonal effect the slide bar has.

That one was white, but other wise apparently identical. My case seems slightly different. I have included metal folded legs that clip into the case to allow it to be elevated about 2 feet higher as well.

The other links there had lots of interesting info - especially the Clavinet, one of which I would LOVE to have, if anyone has one that they don't want or find in the dump in reasonable condition! :-0