Can Audacity identify the "KEY" after transposing?

Help for Audacity on Windows.
Forum rules
ImageThis forum is for Audacity on Windows.
Please state which version of Windows you are using,
and the exact three-section version number of Audacity from "Help menu > About Audacity".


Audacity 1.2.x and 1.3.x are obsolete and no longer supported. If you still have those versions, please upgrade at https://www.audacityteam.org/download/.
The old forums for those versions are now closed, but you can still read the archives of the 1.2.x and 1.3.x forums.
Post Reply
karenlajoy
Posts: 6
Joined: Thu Jan 15, 2015 11:57 pm
Operating System: Please select

Can Audacity identify the "KEY" after transposing?

Post by karenlajoy » Fri Jan 16, 2015 12:09 am

I am a newbie can Audicity identify the key after you have changed the pitch thanks Karen
Last edited by karenlajoy on Fri Apr 24, 2015 4:47 pm, edited 2 times in total.
Reason: fix typos in title

steve
Site Admin
Posts: 81653
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: Can Audicity identify the "KEY" after transposig?

Post by steve » Fri Jan 16, 2015 1:57 am

I presume that you are talking about the key signature of a piece of music. If that is what you are asking, then Audacity is not able to identify the key of a piece of music. There is a plugin available that can identify the pitch of a single note with reasonable accuracy.
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

karenlajoy
Posts: 6
Joined: Thu Jan 15, 2015 11:57 pm
Operating System: Please select

Re: Can Audicity identify the "KEY" after transposig?

Post by karenlajoy » Fri Jan 16, 2015 6:54 am

Steve do you know what the plug in is? Many thanks

steve
Site Admin
Posts: 81653
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: Can Audacity identify the "KEY" after transposing?

Post by steve » Fri Jan 16, 2015 1:45 pm

The plugin I was referring to is called "Pitch Detect".

Download it here: http://wiki.audacityteam.org/wiki/Nyqui ... tch_Detect

Instructions for installing: http://wiki.audacityteam.org/wiki/Downl ... ns#install
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

Gale Andrews
Quality Assurance
Posts: 41761
Joined: Fri Jul 27, 2007 12:02 am
Operating System: Windows 10

Re: Can Audacity identify the "KEY" after transposing?

Post by Gale Andrews » Fri Jan 16, 2015 3:19 pm

Also see http://forum.audacityteam.org/viewtopic ... 97#p232797 for a third-party application and online service that can fairly often identify the key signature (tonality).

Training your ear to work out what the tonic note is then using Steve's plugin (or look for the highest peak in Analyze > Plot Spectrum...) is the most reliable method.


Gale
________________________________________FOR INSTANT HELP: (Click on Link below)
* * * * * Tips * * * * * Tutorials * * * * * Quick Start Guide * * * * * Audacity Manual

karenlajoy
Posts: 6
Joined: Thu Jan 15, 2015 11:57 pm
Operating System: Please select

Re: Can Audacity identify the "KEY" after transposing?

Post by karenlajoy » Fri Jan 16, 2015 4:21 pm

Many thanks. Karen

Post Reply