[PD] Key chord finder

William Brent william.brent at gmail.com
Sat Jul 4 14:17:55 CEST 2020

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...


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

> 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.
> _______________________________________________
> Pd-list at lists.iem.at mailing list
> UNSUBSCRIBE and account-management ->
> https://lists.puredata.info/listinfo/pd-list

William Brent

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

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20200704/01b03acb/attachment.html>

More information about the Pd-list mailing list