Hi everyone
Thanks for all your help -- I am now following a set of steps that minimizes my
workload while allowing me some manual input to sort through "good" and "bad"
calls. I (a) label each call section manually in the spectrogram window (set on
"autogain" to reduce the bias of varying amplitudes), (b) save the file to keep
the labels intact, then eventually (c) run a batch process to obtain all the
measures I'm interested in, using the automatic measures feature of Avisoft,
and (d) run a batch process to save the labeled calls/ elements as separate
.wav files for further analysis in a different program.
Thanks again -- this is my first interaction with a usergroup like this, and
has been a very positive experience.
Aliza
> alizaleroux wrote:
>
> > What I'm trying to do is extract individual calls that occur in a train of
> > 3-6 calls. I need to put these calls into separate wav files yet measure
> > their original intercall intervals accurately in the original file. I don't
> > want my interval measures to be affected by the differences in overall call
> > volumes. If I have to do it all individually some calls might appear
> > shorter/ longer simply due to overall amplitude. Due to background noise I
> > intend labeling each call by hand so as to not confuse Avisoft's automatic
> > measures.
"While a picture is worth a thousand words, a
sound is worth a thousand pictures." R. Murray Schafer via Bernie Krause
------------------------------------------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/naturerecordists/
<*> Your email settings:
Digest Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/naturerecordists/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
------------------------------------------------------------------------
|