I don't know what I'm doing wrong, but I can't get the brakes to squeal at all. I even tried the Alpha P-2V7, not a peep. And I know when I crewed in them that those brakes squealed like a stuck pig. Not many creaks and groans either. I gotta be doing something wrong, because everything else I've gotten from A2A has worked 100%. I'll go over to A2A for help, but would welcome any suggestions here.
Are you running Win 7 by any chance? I discovered, by accident, a few weeks ago that Win 7 gives you control of sound volume per running application. In other words you can make the sound from one running program louder or quieter compared to the others. I found all my sounds were quieter than expected in FSX and when I clicked on the 'Speaker' icon in the 'system tray' and then selected the 'Mixer' option the sound level for FSX was very low. I dragged the FSX slider up and no more sound issues.