inverse gate
| Newsgroups | gmane.comp.audio.ecasound.general |
|---|---|
| Message-ID | <[email protected]> |
hello, am trying to process some audio with an inverse gate effect. that is, a filter which only allows the audio below a certain theshold to pass (perhaps this has another name). i thought that maybe i could just use a regular gate such as -enm:0.8,10,150,150,20 then bounce the result down to a file - then mix that file with a phase inverted version of the original to cancel out the common samples this did not work for me (to invert the phase i muliplied the gain by -1 in sox) there must be an easier approach? is there some negative value i can give to the normal gate filter to make it work the other way around? any ideas? thanks rob ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA Learn about the latest advances in developing for the BlackBerry® mobile platform with sessions, labs & more. See new tools and technologies. Register for BlackBerry® DevCon today! http://p.sf.net/sfu/rim-devcon-copy1 _______________________________________________ Ecasound-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ecasound-list