Re: [PD] is [sigmund~] a "phase vocoder"?
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 To: Peter P. ; pd-list@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. escreveu: * Alexandre Torres Porres [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@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
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. escreveu: > * Alexandre Torres Porres [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@lists.iem.at mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > ___ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
Re: [PD] is [sigmund~] a "phase vocoder"?
* Alexandre Torres Porres [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@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
