Re: [LAU] "spyder" for audio data analysis, etc?

From: pierre jocelyn andre <temps.jo@email-addr-hidden>
Date: Fri Apr 10 2015 - 01:33:56 EEST

Hello,

There is a how to create all the sounds using a single frequency (piano,
guitar, organ, shrill sound,
in french
http://www.letime.net/cours
Acoustic Physical Science for Dummies

git sequenBaul
http://git.debian-facile.com/?p=projets/sequenbaul.git;a=summary

This can help

Best Regards

2015-04-09 23:26 GMT+02:00 Kevin Cosgrove <kevinc@email-addr-hidden>:

>
> On 9 April 2015 at 16:30, Paul Davis <paul@email-addr-hidden> wrote:
>
> > On Thu, Apr 9, 2015 at 4:29 PM, Paul Davis <paul@email-addr-hidden>
> > wrote:
> >
> > > On Thu, Apr 9, 2015 at 4:27 PM, Kevin Cosgrove <kevinc@email-addr-hidden>
> > > wrote:
> > >
> > >> What I'm *NOT* looking for are point tools. I know about, and
> > >> have used, many a tool to create time plots, spectrograms, and
> > >> frequency plots. My motivation is to learn a bit more about
> > >> audio processing theory, and I'm looking for tools that will help
> > >> me explore.
> > >
> > > have you had a look at sonic visualizer/visualiser ?
> >
> > (from the website): "The aim of Sonic Visualiser is to be the first
> program
> > you reach for when want to study a musical recording rather than simply
> > listen to it."
>
> I've used Sonic Visualiser. It's a powerful tool. That's one
> way I like to "look" at music. Thanks for that suggestion.
>
> But, I'm after something a little closer to the data than to the
> presentation. In industry folks might just reach for Matlab,
> and Linux folks usually say, "Try Octave or Scilab." A coworker
> recommended spyder, given his cross-platform use of that tool in
> the study of A/D converter design, calibration and performance
> measurement.
>
> The earlier example I gave was related to music. But, I'm
> interested in additional audio fields, e.g. the problems
> associated with voice intelligibility in reverberant settings
> with multiple signal and multiple noise sources. I'm reading
> through journal articles on that these days. I'd like to have
> a tool (suite?) that would let me explore for myself. Sage
> http://www.sagemath.org/ might be another alternative.
>
> Cheerio...
>
> --
> Kevin
>
>
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>

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Received on Fri Apr 10 04:15:01 2015

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