Make sure you save your presentation often. Then you can adjust the volume of the music file you checked so that both of your narrations and the music file and. Find Sound volume under Play options, click the icon next to Sound volume. Then there would be a dialog box named Sound Option pop-up.

Test if your audio clip plays as expected. Then right-click this loud-speaker icon, find Edit Sound Object and click this option.

Thereafter bring up the Play Audio dialog for this audio clip, as shown in Figure 5, above, and type in the number of slides you want this new audio clip to span in the After box.

Download the mp3 push play turn up the speakers. The preview above is just 40 seconds but the zip file is 15 minutes long, and the wav file is 5 minutes (50 MB).

If you want your first music clip to play from slide numbers 2 to 8, and then start another music clip on slide 13 that plays for several more consecutive slides, go ahead and add a new audio clip on slide 13. This is another tornado siren that was recorded and then moded by its your typical early warning alert system for tornados sounds like air raid siren.

Turn down for what sound clip