Here you will find some handy files that will allow a builder to very quickly and easily change ALL of Lara’s sounds from their default TR4 sounds to another entry in the series.
Installation.
Open your project in Tomb Editor, open the level settings and goto the “Sound Infos” page.
Next, load the TRx_Override.xml cataloge and drag it to the top of your stack as shown here.
Next, go to the “Sound Samples” page and add a new folder and point it to the Override samples folder you want. For this example I am using TR1.