Warning, /multimedia/kdenlive/data/effects/avfilter/avfilter_acontrast.xml is written in an unsupported language. File is not indexed.

 <?xml version="1.0"?>
 <!DOCTYPE kpartgui>
 <effect tag="avfilter.acontrast" id="avfilter.acontrast" type="audio">
     <name>Simple Compressor/Expander</name>
     <description>Simple audio dynamic range compression/expansion filter.</description>
     <author>libavfilter</author>
     <parameter type="constant" name="av.contrast" max="100" min="0" default="33" decimals="3">
         <name>Contrast</name>
     </parameter>
 </effect>