I have inserted various music files to play as a background to my slides and
converted them so that they are playing correctly and are not too big. I
then want to have animations with sounds playing concurrently, but the music
stops as soon as the new sound starts. Any assistance please?
LVTravel - 16 Jan 2007 03:24 GMT
PPT can't play two sound files at the same time. To do what you want to do
you would need a sound editing program that can handle two tracks of audio.
Put in one track and then lay the other audio file in the other track. Save
the new "double" track audio file and insert that into PPT file.
>I have inserted various music files to play as a background to my slides
>and
> converted them so that they are playing correctly and are not too big. I
> then want to have animations with sounds playing concurrently, but the
> music
> stops as soon as the new sound starts. Any assistance please?
Echo S - 16 Jan 2007 04:39 GMT
PPT can play animation sounds along with background sounds. It may be that
your sound card can't play two WAV files simultaneously, though.
Is your background music MP3s or WAVs?

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>I have inserted various music files to play as a background to my slides
>and
> converted them so that they are playing correctly and are not too big. I
> then want to have animations with sounds playing concurrently, but the
> music
> stops as soon as the new sound starts. Any assistance please?
Melody - 16 Jan 2007 05:29 GMT
Because of the size of the completed presentation I had to find a way to
install MP3 music files on - I used Cdex to do this. So ... the music are
converted MP3 files and the animations (sound of sweeping, sound of a truck
back-firing) are wav files
> PPT can play animation sounds along with background sounds. It may be that
> your sound card can't play two WAV files simultaneously, though.
[quoted text clipped - 7 lines]
> > music
> > stops as soon as the new sound starts. Any assistance please?
John Wilson - 16 Jan 2007 07:35 GMT
You may find that you'll be able to play concurrent linked mp3 files. You'll
have to package the mp3 with the presentation though in one folder

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> Because of the size of the completed presentation I had to find a way to
> install MP3 music files on - I used Cdex to do this. So ... the music are
[quoted text clipped - 12 lines]
> > > music
> > > stops as soon as the new sound starts. Any assistance please?
Echo S - 16 Jan 2007 12:15 GMT
So the MP3s have been converted to RIFF WAVs using Cdex so they could be
embedded, is that what you're saying?
If so, you want to try inserting the regular MP3s instead.
http://www.echosvoice.com/gotchas.htm#SoundAdvice will help you keep the MP3
links working.

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Echo [MS PPT MVP] http://www.echosvoice.com
What's new in PPT 2007? http://www.echosvoice.com/2007.htm
Fixing PowerPoint Annoyances http://www.oreilly.com/catalog/powerpointannoy/
> Because of the size of the completed presentation I had to find a way to
> install MP3 music files on - I used Cdex to do this. So ... the music are
[quoted text clipped - 15 lines]
>> > music
>> > stops as soon as the new sound starts. Any assistance please?
Austin Myers - 16 Jan 2007 18:39 GMT
Melody,
If your hardware is set up for it there is no reason you can not play
multiple sound files at the same time. Look to see who made your sound card
and check their web site for a "WDM" driver for the sound system. Second,
make certain you have the latest version of DirectX installed on your PC.
Austin Myers
MS PowerPoint MVP Team
Provider of PFCMedia, PFCPro, PFCExpress
http://www.pfcmedia.com
>I have inserted various music files to play as a background to my slides
>and
> converted them so that they are playing correctly and are not too big. I
> then want to have animations with sounds playing concurrently, but the
> music
> stops as soon as the new sound starts. Any assistance please?
jdifonzo@gmail.com - 10 Feb 2007 16:24 GMT
> I have inserted various music files to play as a background to my slides and
> converted them so that they are playing correctly and are not too big. I
> then want to have animations with sounds playing concurrently, but the music
> stops as soon as the new sound starts. Any assistance please?
Not sure if this is your problem, but I have found that I can get
multiple sounds to play concurrently only when they are not embedded
in the presentation. E.g., if one sound is embedded and the other is
in an external file, both sounds play. If I embed them both, only one
plays.
I am going to try to use another program to mix both audio files into
one wav file.