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Usage


 blurr [-sn struct<integer> | 
        -s struct<string> | 
        -sb struct<string> | 
        -cf centre frequency<real>]
       [-sf gaussian window factor<real>]
-s
Filter structure string, defined as a quad tree. See the module filtertree (CompileFiltStructTree) for a description of the structure.
-sb
Filterstructure string, defined as a binary tree. See the module filtertree (CompileFiltStructTreeFromBin) for a description of the structure.
-sn
Filter structure number, between 1 and 11 (default 4). See the module filtertree (BuildFiltStructTree) for a description of the structure.
-cf
Centre frequency which to tune the Gaussian lowpass filter to. Refer to Farshid Farrokhnia's Ph. D. dissertation for a description of the relationship between centre frequency and gaussian lowpass filter.
-d
Blurr a critically sampled filter output, as created by qmf -d .


tranden@hsr.no
Fri Sep 16 10:32:59 METDST 1994