Pd-list August 2011

pd-list@lists.iem.at

105 participants
128 discussions

Re: [PD] control alsamixer from pd?
by Ingo 22 Aug '11

22 Aug '11

I am using this when I start up Pd: [loadbang] | [alsactl -f /var/lib/alsa/asound.state restore SB( | [shell] First you need to store the mixer settings with this of course: [alsactl -f /var/lib/alsa/asound.state store SB( | [shell] "SB" at the end is the name of the onboard Realtek sound card. You might have to change that according to the name in /proc/asound/cards or leave it blank if it works. Ingo > -----Ursprüngliche Nachricht----- > Von: pd-list-bounces(a)iem.at [mailto:pd-list-bounces@iem.at] Im Auftrag > von IOhannes m zmoelnig > Gesendet: Montag, 22. August 2011 17:24 > An: pd-list(a)iem.at > Betreff: Re: [PD] control alsamixer from pd? > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 2011-08-22 16:25, tim vets wrote: > > Hi,when I'm using my internal soundcard, each time I boot, the input > setting > > is too low, > > forcing me each time to raise it manually in alsamixer. > > I tried "alsactl store", but that didn't work. > > Is there a way to access this setting from pd, so that it can be set > > automatically when loading a patch? > > i once wrote an [amixer] external (to be found in > svn:///....externals/iem/amixer) that would allow to do those things. > > i'm not sure however, whether it is in a useable state (mainly i think > because "alsactl store/restore" usually do work :-) > > > fgmard > IOhannes > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.11 (GNU/Linux) > Comment: Using GnuPG with Mozilla - <http://enigmail.mozdev.org/> http://enigmail.mozdev.org/ > > iEYEARECAAYFAk5SdJsACgkQkX2Xpv6ydvSuxACguwko+4aY0NxYSIWApveEvEeV > JvEAoN0OJnVwLSIIkx8+hP0WKOMI3unB > =/rEI > -----END PGP SIGNATURE-----

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control alsamixer from pd?
by tim vets 22 Aug '11

22 Aug '11

Hi,when I'm using my internal soundcard, each time I boot, the input setting is too low, forcing me each time to raise it manually in alsamixer. I tried "alsactl store", but that didn't work. Is there a way to access this setting from pd, so that it can be set automatically when loading a patch? thanks, Tim

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interpreting arrays as waveforms
by ronni montoya 22 Aug '11

22 Aug '11

Hello, i need to sonify a big pd array with numbers. I would like to generate a waveform from the values of my array at a sample level using waveform segments approach . Can anybody point me how to achieve this in puredata? thanks R.

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hid under ubuntu maverick
by Diego Azar 22 Aug '11

22 Aug '11

Hi, I'm having a problem with my laptop touchpad (synaptic) under ubuntu maverick. It isn't a permission issue because I have already done the udev thing and everything is working perfectly except the touchpad. Pd recognize it and hid can open it but it can't recieve any data. I tried it in other laptops with same ubuntu and the same thing happened. Any suggestions? thanks, Diego.

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No loadbang in dynamically created objects
by brandon zeeb 20 Aug '11

20 Aug '11

Hey dudes, I'm on 0.43-0 vanilla and just noticed that [loadbang] bangs are not being fired within abstractions which are created dynamically. Am I missing something, or did I just stumble upon a bug? Cheers, -- Brandon Zeeb

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Re: [PD] No loadbang in dynamically created objects
by John Harrison 20 Aug '11

20 Aug '11

This is expected behavior and has been discussed on the list several times. You can send loadbang as a message to the abstraction or use initbang. Sent from my cell... On Aug 20, 2011 12:46 PM, "brandon zeeb" <zeeb.brandon(a)gmail.com> wrote: > > Hey dudes, > > I'm on 0.43-0 vanilla and just noticed that [loadbang] bangs are not being fired within abstractions which are created dynamically. Am I missing something, or did I just stumble upon a bug? > > Cheers, > > -- > Brandon Zeeb > > > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list >

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Re: [PD] reverb in pd
by saint 20 Aug '11

20 Aug '11

+1 on ben saylor's partconv~ - works excellently. arm yourself with the free acousticas IR's... http://www.acousticas.net/World/IRs/AcousticasM7.zip of the $3,500 bricasti m7 unit... http://www.bricasti.com/m7.html ...and you'll not go back to algorithmic reverbs again. or just get some balloons and record your own! (grab those IR's soon as it seems acousticas have gone out of business. took me a few attempts to check but the link is working.)

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syncgrain~ compile for OSX?
by Ricky Graham 20 Aug '11

20 Aug '11

Hello list, First post, long time lurker. Nice to meet some of you at the Pd Convention in Weimar this year. My question: Is there a compile for syncgrain~ for OSX? Best wishes, Richard Graham http://rickygraham.com

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Re: [PD] Dynamic patching with audio - review
by abel.jerome＠free.fr 19 Aug '11

19 Aug '11

Hi, > what about the > game you've talked about ?) I will working on the "3D-game" audio part the next two weeks. If I have time, I will write some notes about my recent tests. > a) you shouldn't dynamically create abstractions while dsp is running, > as it slows down significantly. I would have liked to hear it before... May be I missed a message. How much is your "significantly" ? Do you have taken measures to see what happens whith 10 audio objects, 100 or 1000 ? > b) do [; pd dsp 0; pd dsp 1( right after your creation to fix the dsp-graph But audio clics may occur for all sounds, not just for the new one, right ? Could we do whithout a [line~] object to turn on/off sounds smootly and avoid audio clics ? If we handle all sounds with a [line~]: 1 - stop all sounds smoothly (10 msec) with a GLOBAL send message 2 - wait 10 msec 3 - dsp 0 4 - create the new audio abstractions 5 - dsp 1 6 - turn on all sounds smoothly (10 msec) with a GLOBAL send message Does it sound good ? We have a 20 msec "hole" of sounds. I'm sure that it may be perceptible. Imagine a sound of a bird turned off and on in 20 msec. If we take 5 msec instead of 10 msec ... Cheers, Jerome

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Re: [PD] 24 bit if files distorted
by peiman khosravi 19 Aug '11

19 Aug '11

Thanks, OK I found this: http://puredata.hurleur.com/sujet-3749-bit-audio-array >From your explanation it sounds like the problem is in soundfiler right? BTW the subject of this email should read "24 bit aif files distorted" Best, Peiman On 08/19/2011 03:50 AM, peiman khosravi wrote: > Dear all, > > I am new to pd (moving slowly from max to pd) so please forgive my ignorance. > > It seems that either "soundfiler" or "tabread4~" can't read 24 bit aif tabread4 doesn't know anything about 24bit. in Pd, internally all samples are handled as floats, and objects that read data from disk or write to disk (e.g. [soundfiler]) are responsible for converting from/to any other format. there was a thread recently on this list about problems with 24bit samples. you might want to have a look at the archives. fgmasdr IOhannes

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Pd-list August 2011