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victor661107
Joined: 10 Sep 2007
Posts: 2
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 Posted: Tue Sep 11, 2007 1:51 am Post subject: 22k wav file~Sound different ? |
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The playback of 22k wav files in Wavosaur can sound different from the
playback in windows media player. Why ? |
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Rex
Site Admin
Joined: 05 Oct 2006
Posts: 797
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| Posted: Tue Sep 11, 2007 8:15 pm Post subject: |
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| Windows media player surely does linear interpolation. We haven't added this for the playback as Wavosaur is an editor, not a media player, we could add it as an option likein the non real time resampling features (menu->process-> resample) |
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victor661107
Joined: 10 Sep 2007
Posts: 2
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| Posted: Wed Sep 12, 2007 2:15 am Post subject: |
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Thank you for taking the time to reply to my problem.
The playback of 22k wav files in Wavosaur sounds like the frequency
range is above 11k in the spectrum. This is a strange sound problem. |
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metalkaline
Joined: 13 Dec 2007
Posts: 13
Location: earth
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| Posted: Fri Dec 14, 2007 2:09 am Post subject: editors vs players |
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got same issue when I edit a sample in Audition or Wavosaur (!)
and then I play in Winamp there are noises due to the compression...
maybe 
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...wav files and dynosaurs ! |
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Wavosaur Main Developer
Site Admin
Joined: 30 Sep 2006
Posts: 507
Location: France
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| Posted: Wed Dec 19, 2007 7:07 pm Post subject: |
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Each audio player has its own algo for real time resampling: linear, cubic ... interpolation. You could hear these differences when audio file sampling frequency is different to you audio output frequency.
We name this aliasing.
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http://www.wavosaur.com |
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