I'm using Solo Strings standard library on a MacPro with OS X 10.6.4, and my VSL instruments are accessed via Vienna Ensemble version 2.
Over a year ago, I created a matrix for each instrument in a string quartet: violin, viola and cello. I mapped twelve patches to each, and used controller 70 to select patches. I'm pretty sure I tested all combinations of twelve patches x three instruments, because I needed to be certain which controller values (0-255) resulted in which patch values (1-100).
Which is why I'm now puzzled that two of the cello patches have disappeared from my system. VC_trill_1 and VC_trill_2 can no longer be found. Their positions in Patch Assign are still there, just like the corresponding patches in the violin and viola which still work fine. But in the cello's case, the Patch Assign slot no longer shows VelLay, RS or AB data.
I have reinstalled the entire VSL library, and run the Directory Manager to rescan, and rebooted. No luck.
Any ideas are appreciated. Thanks.