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Topic: compressing a sound file ? |
Mark Krutke
From:
Tomahawk, WI USA
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Posted 16 Dec 2003 1:23 pm |
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Can anyone tell me what program to compress a sound file more effectively than what I'm doing no? I want to send a clip about 2.5 megs, and I can zip them to about 1.5 or so. Is there any way to compress them more?
Would a different format help?
Thanks for any info.
Mark |
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Mark Krutke
From:
Tomahawk, WI USA
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Posted 16 Dec 2003 1:27 pm
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| I think I just found the answer. Converting a wav file to an MP3 seems to help alot. Any other suggestions? |
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Dave Boothroyd
From:
Staffordshire Moorlands
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Posted 16 Dec 2003 11:40 pm
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Zipping a file is a form of lossless compression. All the original data, good and bad is still there- only the gaps and pauses are left out.
MP3 ( and mono recording) are "lossy compression". They discard data which is considered to be "masked". Quiet sounds which happen at the same time as louder ones would be an example. A good MP3 encoder is supposed to equivalent to CD quailty at a rate of 128. In practice, on a good system you will notice a slightly higher noise level and a vaguer stereo image. On the other hand the file is only a twelfth of the size.
Cheers
Dave |
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Mark Krutke
From:
Tomahawk, WI USA
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Posted 17 Dec 2003 3:04 am
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Thanks Dave.
Scott-I've been using CD Creator 5 for the converting. I'm not sure if I have the capability to convert from stereo to mono, though. |
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