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Reduce size of wav files



 
 
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  #1  
Old February 5th, 2007, 12:00 PM posted to microsoft.public.powerpoint
Stan
external usenet poster
 
Posts: 108
Default Reduce size of wav files

To email a PowerPoint slide show with music only wav files may be used and
when I convert an mp3 to wav it usually is about 25mb in size. While I can
get PowerPoint to accept a wav file up to 50mb, my server won't accept that
large a file.

When I receive a PowerPoint show with music the music is always less than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still too
big. Do you know how I can get it down to an acceptable size?

Stan









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  #2  
Old February 5th, 2007, 12:16 PM posted to microsoft.public.powerpoint
John Wilson
external usenet poster
 
Posts: 6,023
Default Reduce size of wav files

Hi Stan If you go to our Hints and Tips page here
Improve your skills - http://www.technologytrish.co.uk/ppttipshome.html
the section on "How to embed an mp3 " will help and also the "why won't my
song play whem i email it to a friend"

--
email john AT technologytrish.co.uk


Need a dice throw for a ppt game?- http://www.technologytrish.co.uk/dice.html



"Stan" wrote:

To email a PowerPoint slide show with music only wav files may be used and
when I convert an mp3 to wav it usually is about 25mb in size. While I can
get PowerPoint to accept a wav file up to 50mb, my server won't accept that
large a file.

When I receive a PowerPoint show with music the music is always less than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still too
big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
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  #3  
Old February 5th, 2007, 01:14 PM posted to microsoft.public.powerpoint
Stan
external usenet poster
 
Posts: 108
Default Reduce size of wav files

Thanks for the info. Will check it out and hopefully don't run into any
problem. Sounds great.
Stan
"John Wilson" john AT technologytrish.co DOT uk wrote in message
...
Hi Stan If you go to our Hints and Tips page here
Improve your skills - http://www.technologytrish.co.uk/ppttipshome.html
the section on "How to embed an mp3 " will help and also the "why won't my
song play whem i email it to a friend"

--
email john AT technologytrish.co.uk


Need a dice throw for a ppt game?-
http://www.technologytrish.co.uk/dice.html



"Stan" wrote:

To email a PowerPoint slide show with music only wav files may be used
and
when I convert an mp3 to wav it usually is about 25mb in size. While I
can
get PowerPoint to accept a wav file up to 50mb, my server won't accept
that
large a file.

When I receive a PowerPoint show with music the music is always less than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still
too
big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!




--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!


  #4  
Old February 5th, 2007, 01:56 PM posted to microsoft.public.powerpoint
Michael Koerner
external usenet poster
 
Posts: 2,341
Default Reduce size of wav files

Stan;

You may want to consider resampling your wav file using Windows Sound
Recorder (sndrec32.exe). There used to be a tutorial around explaining the
steps and recommended settings. I just can't put my hands on it right now.

--
Michael Koerner
MS MVP - PowerPoint


"Stan" wrote in message
...
To email a PowerPoint slide show with music only wav files may be used and
when I convert an mp3 to wav it usually is about 25mb in size. While I can
get PowerPoint to accept a wav file up to 50mb, my server won't accept
that large a file.

When I receive a PowerPoint show with music the music is always less than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still
too big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!




  #5  
Old February 5th, 2007, 04:04 PM posted to microsoft.public.powerpoint
Stan
external usenet poster
 
Posts: 108
Default Reduce size of wav files

Michael,
If you do ever find that tutorial I would like to see it. Meanwhile, how
would I "resample" as you suggested. I am not sufficiently versed in such
techniques. TIA
Stan
"Michael Koerner" wrote in message
...
Stan;

You may want to consider resampling your wav file using Windows Sound
Recorder (sndrec32.exe). There used to be a tutorial around explaining the
steps and recommended settings. I just can't put my hands on it right now.

--
Michael Koerner
MS MVP - PowerPoint


"Stan" wrote in message
...
To email a PowerPoint slide show with music only wav files may be used
and when I convert an mp3 to wav it usually is about 25mb in size. While
I can get PowerPoint to accept a wav file up to 50mb, my server won't
accept that large a file.

When I receive a PowerPoint show with music the music is always less than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still
too big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!





--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 488 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!


  #6  
Old February 5th, 2007, 08:22 PM posted to microsoft.public.powerpoint
Michael Koerner
external usenet poster
 
Posts: 2,341
Default Reduce size of wav files

this is off the top of my head, but it is pretty close to the way that the
tutorial went.

Click the Start button
Click All Programs
Click Accessories
Click Entertainment
Click Windows Sound Recorder
Click File, Open

Select the wav file you want to edit.

Click On properties and look under Audio Format and it will indicate the
current file setting. In the Choose From drop down window select Playback
Formats
Click Convert Now leave the format at the default PCM the select an
attribute around the 11.025 KHZ, 4bit stereo and select OK. Listen to you
conversion and if it sounds okay, save your file with a new filename and
then insert it into your presentation.


--
Michael Koerner
MS MVP - PowerPoint


"Stan" wrote in message
...
Michael,
If you do ever find that tutorial I would like to see it. Meanwhile, how
would I "resample" as you suggested. I am not sufficiently versed in such
techniques. TIA
Stan
"Michael Koerner" wrote in message
...
Stan;

You may want to consider resampling your wav file using Windows Sound
Recorder (sndrec32.exe). There used to be a tutorial around explaining
the steps and recommended settings. I just can't put my hands on it right
now.

--
Michael Koerner
MS MVP - PowerPoint


"Stan" wrote in message
...
To email a PowerPoint slide show with music only wav files may be used
and when I convert an mp3 to wav it usually is about 25mb in size. While
I can get PowerPoint to accept a wav file up to 50mb, my server won't
accept that large a file.

When I receive a PowerPoint show with music the music is always less
than 500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still
too big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!





--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 488 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!




  #7  
Old February 5th, 2007, 11:03 PM posted to microsoft.public.powerpoint
Stan
external usenet poster
 
Posts: 108
Default Reduce size of wav files

John.
I downloaded the software and it's not the easiest thing to follow but it
did work for me. I will do it again and hope I can remember all the choices
I made. Thank You sincerely.
Stan
"Stan" wrote in message
...
Thanks for the info. Will check it out and hopefully don't run into any
problem. Sounds great.
Stan
"John Wilson" john AT technologytrish.co DOT uk wrote in message
...
Hi Stan If you go to our Hints and Tips page here
Improve your skills - http://www.technologytrish.co.uk/ppttipshome.html
the section on "How to embed an mp3 " will help and also the "why won't
my
song play whem i email it to a friend"

--
email john AT technologytrish.co.uk


Need a dice throw for a ppt game?-
http://www.technologytrish.co.uk/dice.html



"Stan" wrote:

To email a PowerPoint slide show with music only wav files may be used
and
when I convert an mp3 to wav it usually is about 25mb in size. While I
can
get PowerPoint to accept a wav file up to 50mb, my server won't accept
that
large a file.

When I receive a PowerPoint show with music the music is always less
than
500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is still
too
big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!




--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!



--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 490 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!


  #8  
Old February 5th, 2007, 11:07 PM posted to microsoft.public.powerpoint
Stan
external usenet poster
 
Posts: 108
Default Reduce size of wav files

Michael,
How did you remember all those steps! You are something else. There was no 4
bit option so I used 8 bit and it worked perfectly. Thank You most
sincerely. This is a great help.
Stan
"Michael Koerner" wrote in message
...
this is off the top of my head, but it is pretty close to the way that the
tutorial went.

Click the Start button
Click All Programs
Click Accessories
Click Entertainment
Click Windows Sound Recorder
Click File, Open

Select the wav file you want to edit.

Click On properties and look under Audio Format and it will indicate the
current file setting. In the Choose From drop down window select Playback
Formats
Click Convert Now leave the format at the default PCM the select an
attribute around the 11.025 KHZ, 4bit stereo and select OK. Listen to
you conversion and if it sounds okay, save your file with a new filename
and then insert it into your presentation.


--
Michael Koerner
MS MVP - PowerPoint


"Stan" wrote in message
...
Michael,
If you do ever find that tutorial I would like to see it. Meanwhile, how
would I "resample" as you suggested. I am not sufficiently versed in such
techniques. TIA
Stan
"Michael Koerner" wrote in message
...
Stan;

You may want to consider resampling your wav file using Windows Sound
Recorder (sndrec32.exe). There used to be a tutorial around explaining
the steps and recommended settings. I just can't put my hands on it
right now.

--
Michael Koerner
MS MVP - PowerPoint


"Stan" wrote in message
...
To email a PowerPoint slide show with music only wav files may be used
and when I convert an mp3 to wav it usually is about 25mb in size.
While I can get PowerPoint to accept a wav file up to 50mb, my server
won't accept that large a file.

When I receive a PowerPoint show with music the music is always less
than 500kb so there is some way to create a small wav file.

When I compress a 25mb wav in XP it ends up at about 23mb which is
still too big. Do you know how I can get it down to an acceptable size?

Stan









--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 487 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!





--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 488 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!





--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 490 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!


  #9  
Old February 5th, 2007, 11:08 PM posted to microsoft.public.powerpoint
TAJ Simmons
external usenet poster
 
Posts: 555
Default Reduce size of wav files

Stan,

one last tip.... if you convert the .wav file from a stereo to a mono file.
you instantly get a file that is half the size!!!

Cheers
TAJ Simmons
microsoft powerpoint mvp

awesome - powerpoint backgrounds,
http://www.awesomebackgrounds.com
free powerpoint templates, tutorials, hints, tips and more...


  #10  
Old February 5th, 2007, 11:47 PM posted to microsoft.public.powerpoint
Stan
external usenet poster
 
Posts: 108
Default Reduce size of wav files

TAJ,
Thanks for that little tidbit.
Stan
"TAJ Simmons" wrote in message
...
Stan,

one last tip.... if you convert the .wav file from a stereo to a mono
file. you instantly get a file that is half the size!!!

Cheers
TAJ Simmons
microsoft powerpoint mvp

awesome - powerpoint backgrounds,
http://www.awesomebackgrounds.com
free powerpoint templates, tutorials, hints, tips and more...



--------------------------------------------------------------------------------
I am using the free version of SPAMfighter for private users.
It has removed 490 spam emails to date.
Paying users do not have this message in their emails.
Try SPAMfighter for free now!


 




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