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(parent: cc17f92) | patch
Fix the downsampling noise problem
authorMarkus Grabner <grabner@icg.tu-graz.ac.at>
Thu, 16 Sep 2004 10:02:12 +0000 (10:02 +0000)
committerTakashi Iwai <tiwai@suse.de>
Thu, 16 Sep 2004 10:02:12 +0000 (10:02 +0000)
commit3a8bfd43d75efb9a9493dd144398c9676ac4fb32
tree8cc98016011738ec15b5ed32889c2344e5e6290atree | snapshot
parentcc17f929726703f637ae1f04d873f38330dd21bccommit | diff
Fix the downsampling noise problem

Description: The patch replaces the nearest neighbor downsampling method
in the sample rate conversion plugin by linear interpolation of the closest
two samples, thus significantly reducing the resampling noise.

Signed-off-by: Markus Grabner <grabner@icg.tu-graz.ac.at>
src/pcm/pcm_rate.c diff | blob | history
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