Real time spectrum analysis

Effects, Recipes, Interfacing with other software, etc.

If you require help using Audacity, please post on the forum board relevant to your operating system:
Windows
Mac OS X
GNU/Linux and Unix-like

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.
Vojta
 
Posts: 1
Joined: Tue Feb 07, 2017 12:41 pm
Operating System: Windows 7

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)
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)
steve
Senior Forum Staff
 
Posts: 43628
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux Debian

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.
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)
steve
Senior Forum Staff
 
Posts: 43628
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux Debian

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/
Trebor
 
Posts: 3528
Joined: Sat Dec 27, 2008 5:22 pm
Operating System: Windows Vista

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
________________________________________FOR INSTANT HELP: (Click on Link below)
* * * * * FAQ * * * * * Tutorials * * * * * Audacity Manual * * * * * Audacity Wiki * * * * *
waxcylinder
Forum Staff
 
Posts: 8861
Joined: Tue Jul 31, 2007 11:03 am
Location: Manchester, UK
Operating System: Windows 10


Return to Audio Processing



Who is online

Users browsing this forum: No registered users and 1 guest