I missed the original posting, but I had the same problem and here are a few
things I was told to try to take care of it:
1) Make sure you have the most recent patch (1.1.0.2)
http://www.sierra.com/download/display_results.php?ftp_id=5285
2) As previously suggested, turn down the Windows volume
3) In the Windows Control Panel, click on MultiMedia, on the Audio Tab click
on Advanced Properties, on the Performance tab take the Hardware
Acceleration slider down a notch or two from Full.
4) In the Nascar Racing 2002 Season directory, open Core.ini with NotePad
and change the Sound settings. I don't remember what I was told to change,
but here are my current settings:
[Sound]
allow_buffer_recreation=1 ; re-create sound buffers to
improve quality
convert_3d_stereo=0 ; convert stereo to mono for
positional sounds in 3d mode
enable_3d_interpolation=1 ; enable volume interpolation for
3d sound
force_default_buffer_size=3 ; Set forced buffer size in 1/36
second units. Define a value of 3 or larger
force_min_readahead=1.000000 ; Set forced read ahead, expressed
in 1/36 second ticks.
interpolationValue=0
Hope that helps.