Quote Originally Posted by buffo View Post
Aceman;

Based on the latest picture you posted of the ILDA test pattern, it appears that your scanners have either too much low frequency damping or not enough high frequency damping. You've got some serious undershoot on the corners of the center square. This is also what is causing the right edge of the lines below the square to curve upwards.

Once you get your correction amp sorted out, I suggest you try tuning your scanners. I think you can get them dialed in much better than they are right now.

Adam
WOW Thanks! What a great resource.. Exactly what I was looking for.
A little intimidating, but doable. Like it said take it slow.

Aceman