[CM] LTAS with snd?

andersvi at notam02.no andersvi at notam02.no
Mon Dec 3 06:31:21 PST 2012

>>>>> "a" == andersvi writes:
    a> Hi.  Has anyone some code for snd or clm doing a LTAS (average
    a> spectrum of whole sounds)?

    a> actually, isnt LTAS just the same as taking one huge fft with
    a> window-size = snd-frames?  (at least it looks like its making sense...)

    a> ie, in snd:

    a> (graph
    a>  (list->vct (map (lambda (x) (expt x 0.5))
    a> 		 (snd-spectrum (channel->vct 0)
    a> 			       blackman2-window
    a> 			       (frames v)
    a> 			       #t))))

plus this one: (define v (channel->vct 0))

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