Re: [LAU] Room acoustic sound analysis

Russell!
   I think aliki might be your friend. GUI tool for getting imp8lse responses.
It has the tone generator, a sine sweep, and I suspect some diagnostics. If
not, there are other GUI-tools to work from there. Displaying frequency
related diagrams.
   I think, that Fons has also written one or more analysing apps, but I don't
know, if they do exactly that kind of analysis.
   I really know only of one, which is not really ment to do that,
praat. It's meant for voice analysis. But I'm not really into graphical
interfaces. You can get a simple version of it with songanalysis. Don't have
the URL. It's a text-based program, that gives you relative strength of sound
in 749Hz steps. Mel scale or so. It's a simple text-output with relative
numbers. I don't really get their meaning. But you definitely get the gist of
it all and you see harsh peaks or drops.
   Hope that helps a bit for a starter.
   Kindest regards
           Julien

--------
Music was my first love and it will be my last (John Miles)

======== FIND MY WEB-PROJECT AT: ========
http://ltsb.sourceforge.net
the Linux TextBased Studio guide
======= AND MY PERSONAL PAGES AT: =======
http://www.juliencoder.de
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
Received on Mon Sep 14 04:15:04 2009