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From: Ariff Abdullah <ariff@FreeBSD.org>
Date: Thu, 2 Jul 2009 10:02:10 +0000 (UTC)
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Subject: cvs commit: src/sys/tools/sound feeder_rate_mkfilter.awk
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ariff       2009-07-02 10:02:10 UTC

  FreeBSD src repository

  Modified files:
    sys/tools/sound      feeder_rate_mkfilter.awk 
  Log:
  SVN rev 195283 on 2009-07-02 10:02:10Z by ariff
  
  Slightly increase amount of bandwidth of resampling filter for
  feeder_rate_quality=3. This have the benefit of reducing aliasing
  artifacts due to alias masking.
  
  Spectrogram analysis:
  
   o Old preset (100:36:0.90)
          http://people.freebsd.org/~ariff/z_comparison/z_q3_old.png
  
   o New preset (100:36:0.92):
          http://people.freebsd.org/~ariff/z_comparison/z_q3_new.png
  
  Approved by:    re (kib)
  
  Revision  Changes    Path
  1.3       +1 -1      src/sys/tools/sound/feeder_rate_mkfilter.awk