Real time spectrum analysis

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Real time spectrum analysis

Permanent link to this post Posted by Vojta » Tue Feb 07, 2017 1:04 pm

Hi,

I would like to see recorded signal's spectrum in real time. I installed Voxengo SPAN Spectrum Analyzer plugin (http://www.voxengo.com/product/span) into Audacity, but it can be applied only for recorded sound, or I don't know how to stream live signal to this plugin.

Can you help, please?
Thanks.
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Re: Real time spectrum analysis

Permanent link to this post Posted by steve » Tue Feb 07, 2017 2:34 pm

The closest built-in feature is the track "spectrogram view" (see: http://manual.audacityteam.org/man/spec ... _view.html)
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Re: Real time spectrum analysis

Permanent link to this post Posted by steve » Tue Feb 07, 2017 2:36 pm

As Audacity does not have this feature, I've moved this post to the "adding features" part of the forum.
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Re: Real time spectrum analysis

Permanent link to this post Posted by Trebor » Tue Feb 07, 2017 3:41 pm

Vojta wrote:Re: Real time spectrum analysis

There's free [Windows] software from UCL which does that ... http://www.phon.ucl.ac.uk/resource/sfs/rtspect/
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Re: Real time spectrum analysis

Permanent link to this post Posted by waxcylinder » Tue Mar 07, 2017 12:31 pm

This request moved to http://wiki.audacityteam.org/wiki/Pendi ... e_Requests

And this thread moved to the Audio Processing section of the Forum.

WC
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