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author | Paul B Mahol <onemda@gmail.com> | 2020-12-21 11:34:40 +0100 |
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committer | Paul B Mahol <onemda@gmail.com> | 2020-12-21 11:51:00 +0100 |
commit | c1c2e6f9682a14a97895d30cc0302ddf7985312b (patch) | |
tree | 0a1f16bdb7a8054314d37507ee91ffbdaa790c21 /doc | |
parent | cd97e1ff4d70a49efc38ce3bc3d759d300b37b51 (diff) |
avfilter/af_crystalizer: improve filter description
Diffstat (limited to 'doc')
-rw-r--r-- | doc/filters.texi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index b831b2d18e..2589ff4349 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3682,7 +3682,9 @@ Set output gain. Default is 1. This filter supports the all above options as @ref{commands}. @section crystalizer -Simple algorithm to expand audio dynamic range. +Simple algorithm for audio noise sharpening. + +This filter linearly increases differences betweeen each audio sample. The filter accepts the following options: |