JIm, I found this relating to your problem, it's a quote. Hope it helps:
Added by Kevin Brail on August 15, 2006 at 20:53
Also known as "The Chipmunk Bug" - The problem is with MP3 files that use a
variable bit rate. However, the core of the problem is with the sampling
rate. There are several sampling rates that are acceptable to Flash and
these are 11, 22, 32 and 44.1 Khz. These are generally regarded as the
"standard" rates by most of the software that I have used, but certainly
software like iTunes allow you to choose alternates, and in some cases if
you choose "auto", they may encode the mp3 with a non-compatible sampling
rate for Flash. To be on the safe side, you probably should encode the files
with a fixed bitrate (unless you absolutely have to use variable) and always
use one of the aforementioned sampling rates. Kevb/zeitbyte.

[quoted text, click to view]

What is the bit rate of your wav file?

--

Dan Mode
--> Adobe Community Expert
*Flash Helps* http://www.smithmediafusion.com/blog/?cat=11
*THE online Radio* http://www.tornadostream.com
*Must Read* http://www.smithmediafusion.com/blog


[quoted text, click to view]

Hey everyone, this is my first venture into using audio with a flash
presentation. I have the audio file (.wav) that plays just fine outside of
Flash using Windows Media Player, but after I import it to the library and
place it on the timeline, it plays a lot faster than it should. How do I slow
the audio down?

I tried changing the FPS of the movie from 12 fps to 6 fps, but it had no
effect on the playback of the audio.

Try increasing it to 128

--

Dan Mode
--> Adobe Community Expert
*Flash Helps* http://www.smithmediafusion.com/blog/?cat=11
*THE online Radio* http://www.tornadostream.com
*Must Read* http://www.smithmediafusion.com/blog


[quoted text, click to view]