summaryrefslogtreecommitdiff
path: root/doc/filters.texi
diff options
context:
space:
mode:
Diffstat (limited to 'doc/filters.texi')
-rw-r--r--doc/filters.texi6
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi
index 0e72cce829..c975777691 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -1870,12 +1870,16 @@ Default value is @var{o}.
@itemize
@item
One of many usages of this filter is noise reduction, input audio is filtered
-with same samples that are delayed by fixed ammount, one such example for stereo audio is:
+with same samples that are delayed by fixed amount, one such example for stereo audio is:
@example
asplit[a][b],[a]adelay=32S|32S[a],[b][a]anlms=order=128:leakage=0.0005:mu=.5:out_mode=o
@end example
@end itemize
+@subsection Commands
+
+This filter supports the same commands as options, excluding option @code{order}.
+
@section anull
Pass the audio source unchanged to the output.