[PD] Key chord finder

[William Brent]

There's a key estimation patch in the examples package for timbreID using
the [chroma~] object. It calculates a moving average pitch class profile
over whatever amount of time you want, and compares it to PCPs for each key
to get the best match. I just made it as a proof of concept example, but it
seemed to work well with Bach WTC pieces. Hope it helps...

William

On Sat, Jul 4, 2020 at 2:26 AM Ronni Montoya <ronni.montoya at gmail.com>
wrote:

> Hi, is there any key/chord finder external , abstraction or patch
> available out there?
>
>
> Im looking something like this in pd:
> https://www.hornetplugins.com/plugins/hornet-songkey-mk3/
>
> Any idea?
>
>
> Cheers
>
> R.
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-- 
William Brent
www.williambrent.com

“Great minds flock together”
Conflations: conversational idiom for the 21st century

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