Jim, I did this many years ago when I was using two keyboards and couldn't see the screen on the top board because of the angle. It works great.

Gary

I took a 1" by 3" board about 3 feet long and covered it with speaker 'carpet' ... I place it on the outer ends of the X stand and lay the KB on it ... it works fine, but I may try the door stop ...

wood is too bulky and heavy......when tightened they start to contour to the shape of the round tier making a nice fit...
these door stops cost .78 cents each...when I get time I'll spray them black also. And rubber has a tacky texture to prevent sliding also.

Donny ... if this piece of wood weighs even 1 pound, I'll EAT it ! ... ... I just lay it in the bottom of the KB bag ... in fact, I've even thought about attaching it to the KB with industrial velcro, but I'll try the door stop first ...

But you're right about the rubber door stop ...

I just turn two knobs and adjust the angle of one of the tiers on my keyboard stand.
Right now I have both tiers tilted up slightly at the back.
The old Ultimate Support tube stands are the best ever made. They are very light weight, very strong and totally adjustable in every way.
I've had several for at least 20 years. It's a shame they don't make them anymore.

As is the case with many products these days ...

technics !!!

Some of the joints I've played in years gone by a 2x4 would have come in handy.

More door stop pics..

Donny and Gary ... looking at the photo and seeing only that small contact point to the KB, I have to ask "How stable is it?" ...

very stable..the tackiness of the rubber holds well combined with the front. But honestly the slight raise didn't help much under the overhead lighting at his gig....so I'm still up in the air if I will keep it or cut them off.