Pd-list July 2016

pd-list@lists.iem.at

49 participants
62 discussions

matrix_diag_mul_line8~
by patrice colet 25 Jul '16

25 Jul '16

Hello, [matrix_diag_mul_line8~] doesn't exist anymore in iemmatrix externals, is there an abs somewhere for replacing it? -- Patrice Colet fr: 0632660357

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vline~ helpfile
by hans w. koch 24 Jul '16

24 Jul '16

hello, maybe i am doing something stupid, but i don´t get the vline~ synthax: the helpfile states: "Any number of future ramps may be scheduled and vline~ will remember them and execute them in order. They must be specified in increasing order of initial delay however, since a segment cancels all planned segments at any future time.“ then there is an example with a message box containing: 1 1000, 0 0 1000, 1 1000 1000 but it doesn´t do more than ramp from 0-1 in a little more than a second. isn´t it supposed to ramp up then down to 0 in another second and then up again? (using pd47-1-64 bits on osx 11.6. btw) thanks for any pointers hans

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Machine learning and sound ?
by Pierre Massat 24 Jul '16

24 Jul '16

Dear List, I did a little bit of machine learning with neural network when I was in school, and I'd like to try it on sounds. What I'd like to do is to identify patterns, types of sounds, like "people talking", "loud, compressed rock music", etc. Is that feasible ? I found this library on the web : https://github.com/Cycling74/ml-lib But I have no clue how to use it. Do you have any suggestions on where to start ? Can I feed it sound files ? Or do I need to extract some "indicators" from it (loudness, spectrum, or something) ? Thanks in advance for your help ! Cheers, Pierre.

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Re: [PD] Pass External Argument as Output on Creation
by christof.ressi＠gmx.at 24 Jul '16

24 Jul '16

> i guess what I’m asking is what would be the most > efficient way to do this. Also i don't think that's a spot where you should worry too much about optimization, unless you initialize each object with thousands of creation arguments :-) -----Ursprüngliche Nachricht----- Gesendet: Samstag, 23 Juli 2016 um 13:13:42 Uhr Von: christof.ressi(a)gmx.at An: "Ricky Graham" <rickygrahammusic(a)gmail.com>,Pd-List <pd-list(a)lists.iem.at> Betreff: Re: [PD] Pass External Argument as Output on Creation I guess objects always have to be first created to be connected, so sending something to an outlet in the new-method might actually never work... -----Ursprüngliche Nachricht----- Gesendet: Samstag, 23 Juli 2016 um 12:26:48 Uhr Von: "Ricky Graham" <rickygrahammusic(a)gmail.com> An: christof.ressi(a)gmx.at Betreff: Re: [PD] Pass External Argument as Output on Creation Hi Christof, > Can you tell what do you want to achieve exactly? How do you know that the object you want to pass the data to already exists? Couldn't you use something like an 'init' method together with loadbang or initbang to pass the argument to other objects in a deterministic way? This would seem much safer to me… Yes, your suggestion is safer but I’m I’m curious to know if it works. The scenario is unique and specific to my own patch where the object will definitely have a number atom connected to its outlet. > If you really want to do it on creation time, just pass the argument(s) to your outlet(s) right in the new-method. Again, not sure if that's a good idea at all! Yes, I guess what I’m asking is what would be the most efficient way to do this. I can’t seem to get the arg to output to the float on creation. It may not even be possible... Ricky > > -----Ursprüngliche Nachricht----- > Gesendet: Freitag, 22 Juli 2016 um 12:51:15 Uhr > Von: "Ricky Graham" <rickygrahammusic(a)gmail.com> > An: pd-list(a)lists.iem.at > Betreff: [PD] Pass External Argument as Output on Creation > Hi all, > > Quick question for C folks: what’s the best way to pass an arg (e.g. [object 2]) to an outlet immediately on creation? Curious to know if I’m going about this in the most efficient way possible. > > Cheers! > > Ricky > _______________________________________________ > Pd-list(a)lists.iem.at mailing list > UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list _______________________________________________ Pd-list(a)lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list

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[PD-announce] Camomile: An audio plugin that loads Pure Data patches
by Pierre Guillot 23 Jul '16

23 Jul '16

Hi all, I'm pleased to announce the release of Camomile, a plugin that allows to load Pure Data patches inside a DAW. Feature: Support for multiple plugin instances. Automatic creation of GUIs (toggle, slider, radio, comment, numbox) Automatic creation of parameters (name, label, range, minimum, maximum, etc.) Up to 16 audio channels Up to 64 parameters Support for MIDI input and output Support for play head information Support for BPM information Available for Linux, Mac and Windows. I'll be happy to receive your feedback. Download and further information on the wiki: https://github.com/pierreguillot/Camomile/wiki Have a good week-end! _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] Pass External Argument as Output on Creation
by christof.ressi＠gmx.at 23 Jul '16

23 Jul '16

I guess objects always have to be first created to be connected, so sending something to an outlet in the new-method might actually never work... -----Ursprüngliche Nachricht----- Gesendet: Samstag, 23 Juli 2016 um 12:26:48 Uhr Von: "Ricky Graham" <rickygrahammusic(a)gmail.com> An: christof.ressi(a)gmx.at Betreff: Re: [PD] Pass External Argument as Output on Creation Hi Christof, > Can you tell what do you want to achieve exactly? How do you know that the object you want to pass the data to already exists? Couldn't you use something like an 'init' method together with loadbang or initbang to pass the argument to other objects in a deterministic way? This would seem much safer to me… Yes, your suggestion is safer but I’m I’m curious to know if it works. The scenario is unique and specific to my own patch where the object will definitely have a number atom connected to its outlet. > If you really want to do it on creation time, just pass the argument(s) to your outlet(s) right in the new-method. Again, not sure if that's a good idea at all! Yes, I guess what I’m asking is what would be the most efficient way to do this. I can’t seem to get the arg to output to the float on creation. It may not even be possible... Ricky > > -----Ursprüngliche Nachricht----- > Gesendet: Freitag, 22 Juli 2016 um 12:51:15 Uhr > Von: "Ricky Graham" <rickygrahammusic(a)gmail.com> > An: pd-list(a)lists.iem.at > Betreff: [PD] Pass External Argument as Output on Creation > Hi all, > > Quick question for C folks: what’s the best way to pass an arg (e.g. [object 2]) to an outlet immediately on creation? Curious to know if I’m going about this in the most efficient way possible. > > Cheers! > > Ricky > _______________________________________________ > Pd-list(a)lists.iem.at mailing list > UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list

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Re: [PD] Pass External Argument as Output on Creation
by christof.ressi＠gmx.at 23 Jul '16

23 Jul '16

Can you tell what do you want to achieve exactly? How do you know that the object you want to pass the data to already exists? Couldn't you use something like an 'init' method together with loadbang or initbang to pass the argument to other objects in a deterministic way? This would seem much safer to me... If you really want to do it on creation time, just pass the argument(s) to your outlet(s) right in the new-method. Again, not sure if that's a good idea at all! -----Ursprüngliche Nachricht----- Gesendet: Freitag, 22 Juli 2016 um 12:51:15 Uhr Von: "Ricky Graham" <rickygrahammusic(a)gmail.com> An: pd-list(a)lists.iem.at Betreff: [PD] Pass External Argument as Output on Creation Hi all, Quick question for C folks: what’s the best way to pass an arg (e.g. [object 2]) to an outlet immediately on creation? Curious to know if I’m going about this in the most efficient way possible. Cheers! Ricky _______________________________________________ Pd-list(a)lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list

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deken on osx syntax error
by rolfm＠dds.nl 22 Jul '16

22 Jul '16

hi list, macbook osx 10.5.8 vanilla 47.1 cannot download externals: syntax error in expression "True": variable references require preceding $ syntax error in expression "True": variable references require preceding $ ("for" test expression) while compiling "for {set i 0} {True} {incr i} { set tmpfile "${p}${fs}dekentmp.${i}" if {![file exists $tmpfile]} { break ..." ("foreach" body line 3) while compiling "foreach p $paths { #if { [ catch { file mkdir $p } ] } {} for {set i 0} {True} {incr i} { set tmpfile "${p}${fs}dekentmp.$..." (compiling body of proc "::deken::get_writable_dir", line 4) invoked from within "::deken::get_writable_dir $::sys_staticpath " (procedure "::deken::clicked_link" line 13) invoked from within "::deken::clicked_link http://puredata.info/Members/zmoelnig/software/moocow/0-0extended/moocow-v0…..." (command bound to event) what could be wrong? rolf

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pgmout omni mode
by Simon Iten 22 Jul '16

22 Jul '16

hi list, ist pgmout without an argument omni channel? i try to send program changes, and omitting the channel argument only the first voice/channel of the synth changes sound. when i manually create four pgmout’s with channel 1-4 it works as expected and the synth changes all four voices. cheers

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Pass External Argument as Output on Creation
by Ricky Graham 22 Jul '16

22 Jul '16

Hi all, Quick question for C folks: what’s the best way to pass an arg (e.g. [object 2]) to an outlet immediately on creation? Curious to know if I’m going about this in the most efficient way possible. Cheers! Ricky

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Pd-list July 2016