At 10:15 14/03/03 -0500, you wrote:
>Syd:
>
>Nearly all programs allow you to stretch or compress the time scale,
>allowing you to back off for a general look, or zoom in to a particular
>portion of a song for finescale analysis.
Is there a way in Cool Edit 2000 to define the time scale so that when one
compares two sonograms of unequal length the time scale is the same for
both? I can't find how to do this. My way round is to trim the longer
sonogram to exactly the same length as the shorter or to cut both sonograms
and paste them onto a single new window, side by side.
Jeremy
>Lang
>
>
>What a wealth of expert information is generated by Naturerecordists. =
(Even
>if a lot of it is beyond my ability to understand it.)
>
>Compiled, it would make a wonderfully useful book, but I guess the same
>problem as with the electronics comes up: there are simply too few natur=
e
>sound recordists to interest a publisher. (Unless perhaps if there is som=
e
>way we naturerecordists could turn publisher.)
>
>A lot of attention is being given in recent postings to the frequency
scale
>of sonagrams. What about the relation between the time scale and the
>frequency scale?
>
>Imagine a note which is a glissando slide up in pitch. Shorten the time
>scale relative to the frequency and it approaches a vertical stroke on a
>sonagram. Lengthen it enough and the trace approaches horizontal.
>
>Anyone like to comment on the approaches adopted by various sonagram-type
>programs?
>
>Syd Curtis in Australia.
>
>
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