Here is a 30 second wave file and its -3 processed result using the new KeyRite code:
http://www.mtu.com/vbulletin/keyrite-wav-test.zip . It is 9MB in size. Please download it and see if anyone can hear any wobbling sound.
We should have the new KeyRite code to us late tonight for beta testing. If all goes well, it will be available next week sometime.