Is it possible to temporarily disable JTable ?

I have a JTable that is used to set parameters of a midi sequence that is to be played. When I then start the sequence, the timing is very bad, and I have reason to believe that the constant updating of the JTable is partly to blame. As my data is in the table model, I guess I could destroy the JTable to play the sequence, but I would prefer to leave the JTable view visible (even if unresponsive), while the sequence plays. Is there any way to temporarily 'disable' a JTable?
Thanks, Scott

Hi Darryl- my JTable gets its data from a class which extends AbstractTableModel, and I put the System.out... code in the getValueAt() method of that class. It it seems like the calls to refresh the JTable are internal and not due to my programming (but I will definitely not rule out the possibility that my code is faulty... I might have a fireDataChanged() where it shouldn't be...).
It has been suggested to me before to include a SSCCE, but I think I'd have to include most of my program because most of the classes use each other... listeners, etc. I've probably written spaghetti code.
Do you happen to know about how often a JTable normally updates itself? Aside from this most recent experiment of mine, I have the impression (from internet searches, etc.) that the JTable's normal behavior is to continuously update itself.
I don't mean to confuse what it is I am needing help with, but this has been a specific question relating to a larger problem I'm having - which you may recognize as you have been replying to my other posts as well. I have thought that 'putting the JTable to sleep' might be a patch to get my program to work properly, but I've suspected that there really was an underlying problem, that is, that my sequencer thread priority was not high enough. With the NetBeans debugger I found the following:
Swing-Shell - 6
TimerQue -5
Java 2D Disposer -10
Attach Listener -5
Signal Dispatcher -9
Finalizer - 8
Reference Handler - 10
Java Sound Sequencer -8 // this is the thread that I'm most interested in - it plays the sequence
So I am wondering that if I change these priorities to be more favorable for the sequencer thread, that it might not even matter what the JTable does (although if I have some sort of unintended loop in my code, I need to fix that). I would prefer to have the JTable 'active', for it displays the current beat of the sequencer, and similar real-time info.
I apologize for including this 'stream of consciousness, post, I hope it is not to hard to follow. But at this point I think I'll try to get my priorities straght (ugh!!!) and hopefully I can leave the JTable as it is.
Thanks, Scott

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Mahesh wrote:
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