[A6] freezing up/ strange displays

[Michael E. Caloroso]

The only lockup my A6 suffered was when I was playing the piano patches, 
which have a LOT of modulation going on.  It never locks up with any 
other patches nor while I am editing.

That has happened a total of five times in the last THREE YEARS I have 
been gigging with the A6, which rates it as pretty rare in my book. 
I've had my share of other stuff locking up on stage so the A6 is not alone.

If you go a long time editing a patch without saving it you're asking 
for trouble.  Power goes off or the cpu goes to neverneverland, your 
patch is lost.  I'm a software engineer by day and the cardinal rule is 
save often, save often, save often.  It saves a lot of grief if the 
system crashes.

MC