Sound flicker and interruption on test drive Le Mans

[GoogleCodeExporter]

Greetings, I wrote because I was testing the Game "Test Drive Le Mans", and I 
found a bug with the sound:

What steps will reproduce the problem?

1: Start the emulator, and open the european version of Test drive Le Mans
2: Start the game normally, but, whe the ingame music is enabled, the sound 
flickers when I star a race, the game runs normally in graphics but the sound 
flickers and interrupts.
3: The problem seems to be desapeared when the ingame music is muted, but, when 
is in game seconds later.

What is the expected output? What do you see instead?

The expected output is: Not flicker sound

But instead I see: Flicker sound after Star a race in the game

Version of emulator: nullDC 104_r50

On what kind of system?

My system specifications are as follows:

Operating System: Windows XP SP3 Professional
CPU: Pentium D 3 GHz
Video Card: nVidia GeForce 7300 LE

Please provide any additional information below:

*Edit me*Providing information on the selected options and/or features of
the software and/or the used plugins when building/running can also be of
some help*Edit me*

Original issue reported on code.google.com by m598...@gmail.com on 21 Jul 2010 at 1:41

[GoogleCodeExporter]

I tested this on r56 - sound work fine in the menus, but as soon as the race 
loads the sound engine gets stuck looping the first few seconds of sound. eg. 
try quick race option (le mans) - you can hear the track announcer loop 
continously. try other tracks - other looping sounds. There's no other sound 
effects (engine etc.) or music playing as the sound engine is stuck looping.

This sound loop continues even when quitting back to main menu and starting 
another race.

Original comment by matbur...@gmail.com on 24 Aug 2010 at 12:09

[GoogleCodeExporter]

Seems similar to Looney Tunes sound bug, issue 221.

Original comment by matbur...@gmail.com on 6 Sep 2010 at 2:04