[PD] is [sigmund~] a "phase vocoder"?

[Sebastian Shader]

 on the subject of oscillator banks, someone said that this method where you use oversampling and incrementingthe phase of a specific sample in the block can be more efficient than just using separate oscillators
 (inspired by a characterization from one of miller's lectures):https://forum.puredata.info/topic/13327/additive-sine-synth-thinghaven't tested efficiency myself

-seb
 
-----Original Message-----
From: Alexandre Torres Porres <porres at gmail.com>
To: Peter P. <peterparker at fastmail.com>; pd-list at lists.iem.at
Sent: Mon, Dec 12, 2022 8:52 am
Subject: Re: [PD] is [sigmund~] a "phase vocoder"?

haha :) 
Sure, I know her, but it's just an oscillator bank and it's awesome! The technical question still remains whether it can be called a 'phase vocoder'
cheers
Em seg., 12 de dez. de 2022 às 13:43, Peter P. <peterparker at fastmail.com> escreveu:

* Alexandre Torres Porres <porres at gmail.com> [2022-12-12 17:23]:
> Hi, just get things straight and confirmed, for quite a while now I have
> included [sigmund~] into a "phase vocoder" section of my tutorial.
> 
> I never check and I'm just guessing it uses what is called "phase vocoder
> analysis" to find accurate pitches and that can be used in a bank of
> oscillators and I see that a so called "phase vocoder" is also used for
> reconstructing signals with an oscillator bank.
> 
> Who could confirm or deny this? :)
Perhaps his wife can help you here?
http://deken.puredata.info/library/martha~

best, P



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

_______________________________________________
Pd-list at lists.iem.at mailing list
UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20221212/f66f586b/attachment-0001.htm>