Hi List,
sorry if I'm missing the obvious: I'd like to implement a phasor~, which only allows its frequency to be changed on wraparound. Using a samphold~ for that purpose connected to the outlet and inlet of the phasor~ doesn't work as this creates a dsp loop.
I prefer a pd vanilla solution (I know how to implement it as an external, but for portability I'd like to get it done without).
Any ideas?
Yours, Orm
that's the loop~ object in extra.
cheers Miller On Thu, Jul 04, 2013 at 09:20:27PM +0200, Orm Finnendahl wrote:
Hi List,
sorry if I'm missing the obvious: I'd like to implement a phasor~, which only allows its frequency to be changed on wraparound. Using a samphold~ for that purpose connected to the outlet and inlet of the phasor~ doesn't work as this creates a dsp loop.
I prefer a pd vanilla solution (I know how to implement it as an external, but for portability I'd like to get it done without).
Any ideas?
Yours, Orm
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I guess [loop~] doesn't solve what Orm wants, because it automatically changes the frequency and also complains about a dsp loop if you try to solve it with [samphold~]
cheers
2013/7/4 Miller Puckette msp@ucsd.edu
that's the loop~ object in extra.
cheers Miller On Thu, Jul 04, 2013 at 09:20:27PM +0200, Orm Finnendahl wrote:
Hi List,
sorry if I'm missing the obvious: I'd like to implement a phasor~, which only allows its frequency to be changed on wraparound. Using a samphold~ for that purpose connected to the outlet and inlet of the phasor~ doesn't work as this creates a dsp loop.
I prefer a pd vanilla solution (I know how to implement it as an external, but for portability I'd like to get it done without).
Any ideas?
Yours, Orm
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http://lists.puredata.info/listinfo/pd-list
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Have you tried inserting a delwrite~ / delread~ pair somewhere in the loop, with delwrite~ buffer at say 10 and delread~ buffer at 0?
This worked with "Kim's Waveguides" - an implementation of Julius Orion Smith's waveguide synthesis I dug up awhile ago on the list, and turned into an abstraction.
From Kim Taylor - here it is, and my abs.
Cheers, Ed Ninja Jamm - a revolutionary new music remix app from Ninja Tune and Seeper, for iPhone and iPad http://www.ninjajamm.com/
Gemnotes-0.2: Live music notation for Pure Data, now with dynamics! http://sharktracks.co.uk/
From: Alexandre Torres Porres porres@gmail.com To: Miller Puckette msp@ucsd.edu Cc: pd-list@iem.kug.ac.at Sent: Thursday, 4 July 2013, 21:35 Subject: Re: [PD] phasor~: change freq on wraparound
I guess [loop~] doesn't solve what Orm wants, because it automatically changes the frequency and also complains about a dsp loop if you try to solve it with [samphold~]
cheers
2013/7/4 Miller Puckette msp@ucsd.edu
that's the loop~ object in extra.
cheers Miller
On Thu, Jul 04, 2013 at 09:20:27PM +0200, Orm Finnendahl wrote:
Hi List,
sorry if I'm missing the obvious: I'd like to implement a phasor~, which only allows its frequency to be changed on wraparound. Using a samphold~ for that purpose connected to the outlet and inlet of the phasor~ doesn't work as this creates a dsp loop.
I prefer a pd vanilla solution (I know how to implement it as an external, but for portability I'd like to get it done without).
Any ideas?
Yours, Orm
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
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On Don, 2013-07-04 at 21:20 +0200, Orm Finnendahl wrote:
Hi List,
sorry if I'm missing the obvious: I'd like to implement a phasor~, which only allows its frequency to be changed on wraparound. Using a samphold~ for that purpose connected to the outlet and inlet of the phasor~ doesn't work as this creates a dsp loop.
I prefer a pd vanilla solution (I know how to implement it as an external, but for portability I'd like to get it done without).
Any ideas?
Sounds like a job for [vline~]. See attached patch.
Roman