Re: [PD] first trial,. but no sound
I've installed l2ork, that solved the problem. 2012/7/6 Ivica Bukvic i...@vt.edu Is this with pd, pd-extended, or pd-l2ork or all of them? What solved your problem? On Jul 6, 2012 7:22 AM, Stefan Thomas kontrapunktste...@gmail.com wrote: I can hear sound from jack and alsa, I didn't try oss yet. Everything seems to work well, at least the test audio and midi-patch. I'm going to try some examples from the floss manual, in the next few days, hopefully. 2012/7/6 Matthias Blau bla...@web.de Hi Stefan, do you have sound output otherwise? One problem I encountered when switching to 64bit Ubuntu 12.04 was that OSS didn't seem to work properly. Additionally, OSS seemed to blacklist the alsa drivers such that I ended up having no sound at all. Manually loading the alsa drivers and, eventually, removing all oss-related packages solved the problem. Best wishes, Matthias On 07/03/2012 05:51 PM, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. __**_ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/** listinfo/pd-list http://lists.puredata.info/listinfo/pd-list __**_ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/** listinfo/pd-list http://lists.puredata.info/listinfo/pd-list ___ 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
Re: [PD] first trial,. but no sound
Hi Stefan, do you have sound output otherwise? One problem I encountered when switching to 64bit Ubuntu 12.04 was that OSS didn't seem to work properly. Additionally, OSS seemed to blacklist the alsa drivers such that I ended up having no sound at all. Manually loading the alsa drivers and, eventually, removing all oss-related packages solved the problem. Best wishes, Matthias On 07/03/2012 05:51 PM, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. ___ 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
Re: [PD] first trial,. but no sound
I can hear sound from jack and alsa, I didn't try oss yet. Everything seems to work well, at least the test audio and midi-patch. I'm going to try some examples from the floss manual, in the next few days, hopefully. 2012/7/6 Matthias Blau bla...@web.de Hi Stefan, do you have sound output otherwise? One problem I encountered when switching to 64bit Ubuntu 12.04 was that OSS didn't seem to work properly. Additionally, OSS seemed to blacklist the alsa drivers such that I ended up having no sound at all. Manually loading the alsa drivers and, eventually, removing all oss-related packages solved the problem. Best wishes, Matthias On 07/03/2012 05:51 PM, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. __**_ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/** listinfo/pd-list http://lists.puredata.info/listinfo/pd-list __**_ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/** listinfo/pd-list http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
Dear Kaj, thanks for Your help. I've installed the lowlatency kernel and I've also reinstalled qjackctl and pd, from the ubuntu repositorys. But I still do have the problem, that I don't hear any sound. I opened Your patch signal-example and I can see the cables. But I can't hear any sound! I don't have the option compute audio. When I click DSP, nothing happens. Shall I install a newer or older version from source? 2012/7/4 Kaj Ailomaa kaj.ailo...@mousike.me On Wed, 2012-07-04 at 08:20 +0200, Stefan Thomas wrote: Dear Iain, I did as You suggested, the problem remains the same. One problem might be: When I reinstall PD some of the other PD-related packages will be reinstalled to. But I've read in the meantime, that my problem could be a bug, related to my version of PD. It seems to be the same problem like the one, I have read on this site: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645041 Yep. It seems to be a bug with that release. I've added an example as an attachment. Should be enough to check if everything works. Alsa works for me, but it doesn't work well at lower latencies. Jack is preferred for that. Only, to get lower latencies with jack, you'll need to install linux-lowlatency (low latency capable linux kernel) and set up realtime privilege (all this is done if you installed Ubuntu Studio). To set up realtime privilege, you'll need to do a few things. First, install linux-lowlatency: sudo apt-get install linux-lowlatency Second, you need to answer yes when asked about this when installing jack. If unsure, see that the file /etc/security/limits.d/audio.conf is not named /etc/security/limits.d/audio.conf.disabled. To rename it, do this in a terminal: sudo mv /etc/security/limits.d/audio.conf.disabled /etc/security/limits.d/audio.conf Inside that file, you need to have these two lines uncommented (they should be by default): @audio - rtprio 95 @audio - memlockunlimited If the file doesn't exist, just create it: sudo nano /etc/security/limits.d/audio.conf ..and add the two lines above. The third thing to do is to add yourself to audio group: sudo usermod -a -G audio $USER Then, reboot. Latency is adjusted separately for both jack and pd. I believe jack handles audio latency when used with pd, while pd handles its' internal data latency. Good latency for me is 64 frames/period in qjackctl settings, and around 5-10 ms in pd jack settings. | kaj.ailo...@mousike.me -| ___ 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
Re: [PD] first trial,. but no sound
Dear Ivica, I did as You suggested. Make install installed a file pd in /usr/local/lib/pd-l2ork There I've executed ./pd but I've got sh: 1: /usr/local/lib/bin/pd-gui: not found What has been my mistake? 2012/7/5 Ivica Bukvic i...@vt.edu You don't need any. Just install the burrito supreme binary version by running sudo make install inside the folder (or sudo make uninstall to remove). You will need to install tkpng lib though by doing sudo apt-get install tkpng. Cheers! On Jul 5, 2012 12:04 PM, Stefan Thomas kontrapunktste...@gmail.com wrote: I coulnd't find debian packages on their site! 2012/7/5 Ivica Bukvic i...@vt.edu FWIW You can try pd-l2ork. Those were built on Ubuntu. Best wishes, Ico On Jul 5, 2012 11:44 AM, Stefan Thomas kontrapunktste...@gmail.com wrote: Dear Kaj, thanks for Your help. I've installed the lowlatency kernel and I've also reinstalled qjackctl and pd, from the ubuntu repositorys. But I still do have the problem, that I don't hear any sound. I opened Your patch signal-example and I can see the cables. But I can't hear any sound! I don't have the option compute audio. When I click DSP, nothing happens. Shall I install a newer or older version from source? 2012/7/4 Kaj Ailomaa kaj.ailo...@mousike.me On Wed, 2012-07-04 at 08:20 +0200, Stefan Thomas wrote: Dear Iain, I did as You suggested, the problem remains the same. One problem might be: When I reinstall PD some of the other PD-related packages will be reinstalled to. But I've read in the meantime, that my problem could be a bug, related to my version of PD. It seems to be the same problem like the one, I have read on this site: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645041 Yep. It seems to be a bug with that release. I've added an example as an attachment. Should be enough to check if everything works. Alsa works for me, but it doesn't work well at lower latencies. Jack is preferred for that. Only, to get lower latencies with jack, you'll need to install linux-lowlatency (low latency capable linux kernel) and set up realtime privilege (all this is done if you installed Ubuntu Studio). To set up realtime privilege, you'll need to do a few things. First, install linux-lowlatency: sudo apt-get install linux-lowlatency Second, you need to answer yes when asked about this when installing jack. If unsure, see that the file /etc/security/limits.d/audio.conf is not named /etc/security/limits.d/audio.conf.disabled. To rename it, do this in a terminal: sudo mv /etc/security/limits.d/audio.conf.disabled /etc/security/limits.d/audio.conf Inside that file, you need to have these two lines uncommented (they should be by default): @audio - rtprio 95 @audio - memlockunlimited If the file doesn't exist, just create it: sudo nano /etc/security/limits.d/audio.conf ..and add the two lines above. The third thing to do is to add yourself to audio group: sudo usermod -a -G audio $USER Then, reboot. Latency is adjusted separately for both jack and pd. I believe jack handles audio latency when used with pd, while pd handles its' internal data latency. Good latency for me is 64 frames/period in qjackctl settings, and around 5-10 ms in pd jack settings. | kaj.ailo...@mousike.me -| ___ 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 ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
On Thu, 2012-07-05 at 19:19 +0200, Kaj Ailomaa wrote: On Thu, 2012-07-05 at 17:42 +0200, Stefan Thomas wrote: Dear Kaj, thanks for Your help. I've installed the lowlatency kernel and I've also reinstalled qjackctl and pd, from the ubuntu repositorys. But I still do have the problem, that I don't hear any sound. I opened Your patch signal-example and I can see the cables. But I can't hear any sound! I don't have the option compute audio. When I click DSP, nothing happens. Shall I install a newer or older version from source? Sorry, this was supposed to go to the list.. As for alsa, I am a bit reluctant to say too much, cause I don't know how that works with pulseaudio. But, the example should work fine, given you have started jack and configured pd to use jack, as well as made sure they are connected. If you have multiple audio devices (hdmi is an audio device also), you need to make sure the right device is selected in qjackctl - Setup - Interface. Other settings are fine as they are. After starting pd, choose from the menu: Media - jack. Make sure input and output are toggled on, and that you have set the number of channels (2 is fine). Click Ok. Then, go to qjackctl - Connect. If there are no wires between pd and system, then select pd at one side, and system at one side, and hit connect. This will enable audio out. system-pd will enable audio in. You can expand the inputs and outputs with the little arrows next to the devices to see how many inputs outputs each contains. That should be it. -- | kaj.ailo...@mousike.me -| ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
Start it from any folder by typing pd-l2ork, not pd. On Jul 5, 2012 4:08 PM, Stefan Thomas kontrapunktste...@gmail.com wrote: Dear Ivica, I did as You suggested. Make install installed a file pd in /usr/local/lib/pd-l2ork There I've executed ./pd but I've got sh: 1: /usr/local/lib/bin/pd-gui: not found What has been my mistake? 2012/7/5 Ivica Bukvic i...@vt.edu You don't need any. Just install the burrito supreme binary version by running sudo make install inside the folder (or sudo make uninstall to remove). You will need to install tkpng lib though by doing sudo apt-get install tkpng. Cheers! On Jul 5, 2012 12:04 PM, Stefan Thomas kontrapunktste...@gmail.com wrote: I coulnd't find debian packages on their site! 2012/7/5 Ivica Bukvic i...@vt.edu FWIW You can try pd-l2ork. Those were built on Ubuntu. Best wishes, Ico On Jul 5, 2012 11:44 AM, Stefan Thomas kontrapunktste...@gmail.com wrote: Dear Kaj, thanks for Your help. I've installed the lowlatency kernel and I've also reinstalled qjackctl and pd, from the ubuntu repositorys. But I still do have the problem, that I don't hear any sound. I opened Your patch signal-example and I can see the cables. But I can't hear any sound! I don't have the option compute audio. When I click DSP, nothing happens. Shall I install a newer or older version from source? 2012/7/4 Kaj Ailomaa kaj.ailo...@mousike.me On Wed, 2012-07-04 at 08:20 +0200, Stefan Thomas wrote: Dear Iain, I did as You suggested, the problem remains the same. One problem might be: When I reinstall PD some of the other PD-related packages will be reinstalled to. But I've read in the meantime, that my problem could be a bug, related to my version of PD. It seems to be the same problem like the one, I have read on this site: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645041 Yep. It seems to be a bug with that release. I've added an example as an attachment. Should be enough to check if everything works. Alsa works for me, but it doesn't work well at lower latencies. Jack is preferred for that. Only, to get lower latencies with jack, you'll need to install linux-lowlatency (low latency capable linux kernel) and set up realtime privilege (all this is done if you installed Ubuntu Studio). To set up realtime privilege, you'll need to do a few things. First, install linux-lowlatency: sudo apt-get install linux-lowlatency Second, you need to answer yes when asked about this when installing jack. If unsure, see that the file /etc/security/limits.d/audio.conf is not named /etc/security/limits.d/audio.conf.disabled. To rename it, do this in a terminal: sudo mv /etc/security/limits.d/audio.conf.disabled /etc/security/limits.d/audio.conf Inside that file, you need to have these two lines uncommented (they should be by default): @audio - rtprio 95 @audio - memlockunlimited If the file doesn't exist, just create it: sudo nano /etc/security/limits.d/audio.conf ..and add the two lines above. The third thing to do is to add yourself to audio group: sudo usermod -a -G audio $USER Then, reboot. Latency is adjusted separately for both jack and pd. I believe jack handles audio latency when used with pd, while pd handles its' internal data latency. Good latency for me is 64 frames/period in qjackctl settings, and around 5-10 ms in pd jack settings. | kaj.ailo...@mousike.me -| ___ 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 ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
Dear Ivica, thanks, I did as You suggested and it look at it could work. But I will try it in deep tomorrow, it's a bit late now! 2012/7/5 Ivica Bukvic i...@vt.edu Start it from any folder by typing pd-l2ork, not pd. On Jul 5, 2012 4:08 PM, Stefan Thomas kontrapunktste...@gmail.com wrote: Dear Ivica, I did as You suggested. Make install installed a file pd in /usr/local/lib/pd-l2ork There I've executed ./pd but I've got sh: 1: /usr/local/lib/bin/pd-gui: not found What has been my mistake? 2012/7/5 Ivica Bukvic i...@vt.edu You don't need any. Just install the burrito supreme binary version by running sudo make install inside the folder (or sudo make uninstall to remove). You will need to install tkpng lib though by doing sudo apt-get install tkpng. Cheers! On Jul 5, 2012 12:04 PM, Stefan Thomas kontrapunktste...@gmail.com wrote: I coulnd't find debian packages on their site! 2012/7/5 Ivica Bukvic i...@vt.edu FWIW You can try pd-l2ork. Those were built on Ubuntu. Best wishes, Ico On Jul 5, 2012 11:44 AM, Stefan Thomas kontrapunktste...@gmail.com wrote: Dear Kaj, thanks for Your help. I've installed the lowlatency kernel and I've also reinstalled qjackctl and pd, from the ubuntu repositorys. But I still do have the problem, that I don't hear any sound. I opened Your patch signal-example and I can see the cables. But I can't hear any sound! I don't have the option compute audio. When I click DSP, nothing happens. Shall I install a newer or older version from source? 2012/7/4 Kaj Ailomaa kaj.ailo...@mousike.me On Wed, 2012-07-04 at 08:20 +0200, Stefan Thomas wrote: Dear Iain, I did as You suggested, the problem remains the same. One problem might be: When I reinstall PD some of the other PD-related packages will be reinstalled to. But I've read in the meantime, that my problem could be a bug, related to my version of PD. It seems to be the same problem like the one, I have read on this site: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645041 Yep. It seems to be a bug with that release. I've added an example as an attachment. Should be enough to check if everything works. Alsa works for me, but it doesn't work well at lower latencies. Jack is preferred for that. Only, to get lower latencies with jack, you'll need to install linux-lowlatency (low latency capable linux kernel) and set up realtime privilege (all this is done if you installed Ubuntu Studio). To set up realtime privilege, you'll need to do a few things. First, install linux-lowlatency: sudo apt-get install linux-lowlatency Second, you need to answer yes when asked about this when installing jack. If unsure, see that the file /etc/security/limits.d/audio.conf is not named /etc/security/limits.d/audio.conf.disabled. To rename it, do this in a terminal: sudo mv /etc/security/limits.d/audio.conf.disabled /etc/security/limits.d/audio.conf Inside that file, you need to have these two lines uncommented (they should be by default): @audio - rtprio 95 @audio - memlockunlimited If the file doesn't exist, just create it: sudo nano /etc/security/limits.d/audio.conf ..and add the two lines above. The third thing to do is to add yourself to audio group: sudo usermod -a -G audio $USER Then, reboot. Latency is adjusted separately for both jack and pd. I believe jack handles audio latency when used with pd, while pd handles its' internal data latency. Good latency for me is 64 frames/period in qjackctl settings, and around 5-10 ms in pd jack settings. | kaj.ailo...@mousike.me -| ___ 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 ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
Hi Stefan, On 05.07.2012 17:42, Stefan Thomas wrote: Dear Kaj, thanks for Your help. I've installed the lowlatency kernel and I've also reinstalled qjackctl and pd, from the ubuntu repositorys. But I still do have the problem, that I don't hear any sound. I opened Your patch signal-example and I can see the cables. But I can't hear any sound! I don't have the option compute audio. When I click DSP, nothing happens. Shall I install a newer or older version from source? does any other Jack enabled application produce any sound? You could try something like amsynth, qsynth or hydrogen just to test, if it is problem with Pd or your Jack configuration. Best regards, Thomas -- Theoretically, [the amount of money in circulation] is watched carefully by clever, serious economists. In practice, all the world's money is one big swirling, whirling pool. (Cory Doctorow - For The Win) http://www.residuum.org/ ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
Dear Iain, I guess that You mean with all of them the other pd-related packages, not jack. Am I right? I will try it soon. 2012/7/3 Iain Mott m...@reverberant.com Hi Stefan - i would try de-installing all of them, then install only puredata - and try that audio test i suggested. See what happens then. good luck, iain On Tue, 2012-07-03 at 22:12 +0200, Stefan Thomas wrote: Dear Iain, I've installed it with synaptic (sudo synaptic). There I've choosen the packages puredata, pd-csound, puredata-gui, puredata-extra and some others. Maybee I should mention that there's version puredata-core 0.43.0-4 on my system installed. 2012/7/3 Iain Mott m...@reverberant.com Hi Stefan - how did you go about installing Pd? Was it via the Ubuntu Software Centre or from a website? Describe the steps you took. Seems like there is something wrong with your installation. iain On Tue, 2012-07-03 at 20:05 +0200, Stefan Thomas wrote: Dear Ian, thanks for Your help! I've tried pd -jack, as You've proposed, and I've got: was... 1 priority 6 scheduling enabled. priority 8 scheduling enabled. open: /usr/lib/puredata/doc/7.stuff/tools/testtone.pd: No such file or directory testtone.pd: No such file or directory Unfortunately, in /usr/lib/puredata/doc there's no directory called 7.stuff, there's only 5.reference and there's is no file testtone.pd! 2012/7/3 Iain Mott m...@reverberant.com Hi there - If you wish to use jack, first check that qjackctl is actually started and running properly (you can click on the Messages button to see if something is wrong), then when you launch Pd from a terminal, make sure you have included the -jack flag in the command line. Yes, you'll need to check the DSP box. Can you copy the command line output of Pd and post it to the list (and also any print out from the main Pd window)? It might show what is wrong. What audio patch are you testing? Have you tried the Test audio and MIDI patch? In my version of Pd this can be found under the Media menu. Cheers, Iain On Tue, 2012-07-03 at 17:51 +0200, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. ___ 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
Re: [PD] first trial,. but no sound
Dear Iain, I did as You suggested, the problem remains the same. One problem might be: When I reinstall PD some of the other PD-related packages will be reinstalled to. But I've read in the meantime, that my problem could be a bug, related to my version of PD. It seems to be the same problem like the one, I have read on this site: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645041 2012/7/4 Stefan Thomas kontrapunktste...@gmail.com Dear Iain, I guess that You mean with all of them the other pd-related packages, not jack. Am I right? I will try it soon. 2012/7/3 Iain Mott m...@reverberant.com Hi Stefan - i would try de-installing all of them, then install only puredata - and try that audio test i suggested. See what happens then. good luck, iain On Tue, 2012-07-03 at 22:12 +0200, Stefan Thomas wrote: Dear Iain, I've installed it with synaptic (sudo synaptic). There I've choosen the packages puredata, pd-csound, puredata-gui, puredata-extra and some others. Maybee I should mention that there's version puredata-core 0.43.0-4 on my system installed. 2012/7/3 Iain Mott m...@reverberant.com Hi Stefan - how did you go about installing Pd? Was it via the Ubuntu Software Centre or from a website? Describe the steps you took. Seems like there is something wrong with your installation. iain On Tue, 2012-07-03 at 20:05 +0200, Stefan Thomas wrote: Dear Ian, thanks for Your help! I've tried pd -jack, as You've proposed, and I've got: was... 1 priority 6 scheduling enabled. priority 8 scheduling enabled. open: /usr/lib/puredata/doc/7.stuff/tools/testtone.pd: No such file or directory testtone.pd: No such file or directory Unfortunately, in /usr/lib/puredata/doc there's no directory called 7.stuff, there's only 5.reference and there's is no file testtone.pd! 2012/7/3 Iain Mott m...@reverberant.com Hi there - If you wish to use jack, first check that qjackctl is actually started and running properly (you can click on the Messages button to see if something is wrong), then when you launch Pd from a terminal, make sure you have included the -jack flag in the command line. Yes, you'll need to check the DSP box. Can you copy the command line output of Pd and post it to the list (and also any print out from the main Pd window)? It might show what is wrong. What audio patch are you testing? Have you tried the Test audio and MIDI patch? In my version of Pd this can be found under the Media menu. Cheers, Iain On Tue, 2012-07-03 at 17:51 +0200, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. ___ 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
Re: [PD] first trial,. but no sound
On Wed, 2012-07-04 at 08:20 +0200, Stefan Thomas wrote: Dear Iain, I did as You suggested, the problem remains the same. One problem might be: When I reinstall PD some of the other PD-related packages will be reinstalled to. But I've read in the meantime, that my problem could be a bug, related to my version of PD. It seems to be the same problem like the one, I have read on this site: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645041 Yep. It seems to be a bug with that release. I've added an example as an attachment. Should be enough to check if everything works. Alsa works for me, but it doesn't work well at lower latencies. Jack is preferred for that. Only, to get lower latencies with jack, you'll need to install linux-lowlatency (low latency capable linux kernel) and set up realtime privilege (all this is done if you installed Ubuntu Studio). To set up realtime privilege, you'll need to do a few things. First, install linux-lowlatency: sudo apt-get install linux-lowlatency Second, you need to answer yes when asked about this when installing jack. If unsure, see that the file /etc/security/limits.d/audio.conf is not named /etc/security/limits.d/audio.conf.disabled. To rename it, do this in a terminal: sudo mv /etc/security/limits.d/audio.conf.disabled /etc/security/limits.d/audio.conf Inside that file, you need to have these two lines uncommented (they should be by default): @audio - rtprio 95 @audio - memlockunlimited If the file doesn't exist, just create it: sudo nano /etc/security/limits.d/audio.conf ..and add the two lines above. The third thing to do is to add yourself to audio group: sudo usermod -a -G audio $USER Then, reboot. Latency is adjusted separately for both jack and pd. I believe jack handles audio latency when used with pd, while pd handles its' internal data latency. Good latency for me is 64 frames/period in qjackctl settings, and around 5-10 ms in pd jack settings. | kaj.ailo...@mousike.me -| #N canvas 580 461 726 423 10; #X obj 317 316 dac~; #X obj 326 70 osc~ 440; #X obj 326 101 *~ 0.5; #X obj 327 221 *~; #X msg 374 184 \$1 20; #X obj 437 155 tgl 15 0 empty empty toggle_audio_out 17 7 0 10 -262144 -1 -1 0 1; #X obj 374 206 line~; #X obj 134 135 env~ 8192; #X floatatom 134 172 5 0 0 0 signal - -; #X text 350 319 this is the puredata output; #X text 383 71 simple sinus in 440 Hz; #X text 36 194 will show activity \, when you turn on dsp; #X msg 80 55 \; pd dsp 1; #X msg 141 55 \; pd dsp 0; #X text 84 36 toggle dsp; #X obj 246 273 env~ 8192; #X floatatom 246 310 5 0 0 0 signal_out - -; #X connect 1 0 2 0; #X connect 2 0 3 0; #X connect 2 0 7 0; #X connect 3 0 0 0; #X connect 3 0 0 1; #X connect 3 0 15 0; #X connect 4 0 6 0; #X connect 5 0 4 0; #X connect 6 0 3 1; #X connect 7 0 8 0; #X connect 15 0 16 0; ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] first trial,. but no sound
Hi there - If you wish to use jack, first check that qjackctl is actually started and running properly (you can click on the Messages button to see if something is wrong), then when you launch Pd from a terminal, make sure you have included the -jack flag in the command line. Yes, you'll need to check the DSP box. Can you copy the command line output of Pd and post it to the list (and also any print out from the main Pd window)? It might show what is wrong. What audio patch are you testing? Have you tried the Test audio and MIDI patch? In my version of Pd this can be found under the Media menu. Cheers, Iain On Tue, 2012-07-03 at 17:51 +0200, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. ___ 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
Re: [PD] first trial,. but no sound
Dear Ian, thanks for Your help! I've tried pd -jack, as You've proposed, and I've got: was... 1 priority 6 scheduling enabled. priority 8 scheduling enabled. open: /usr/lib/puredata/doc/7.stuff/tools/testtone.pd: No such file or directory testtone.pd: No such file or directory Unfortunately, in /usr/lib/puredata/doc there's no directory called 7.stuff, there's only 5.reference and there's is no file testtone.pd! 2012/7/3 Iain Mott m...@reverberant.com Hi there - If you wish to use jack, first check that qjackctl is actually started and running properly (you can click on the Messages button to see if something is wrong), then when you launch Pd from a terminal, make sure you have included the -jack flag in the command line. Yes, you'll need to check the DSP box. Can you copy the command line output of Pd and post it to the list (and also any print out from the main Pd window)? It might show what is wrong. What audio patch are you testing? Have you tried the Test audio and MIDI patch? In my version of Pd this can be found under the Media menu. Cheers, Iain On Tue, 2012-07-03 at 17:51 +0200, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. ___ 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
Re: [PD] first trial,. but no sound
Hi Stefan - how did you go about installing Pd? Was it via the Ubuntu Software Centre or from a website? Describe the steps you took. Seems like there is something wrong with your installation. iain On Tue, 2012-07-03 at 20:05 +0200, Stefan Thomas wrote: Dear Ian, thanks for Your help! I've tried pd -jack, as You've proposed, and I've got: was... 1 priority 6 scheduling enabled. priority 8 scheduling enabled. open: /usr/lib/puredata/doc/7.stuff/tools/testtone.pd: No such file or directory testtone.pd: No such file or directory Unfortunately, in /usr/lib/puredata/doc there's no directory called 7.stuff, there's only 5.reference and there's is no file testtone.pd! 2012/7/3 Iain Mott m...@reverberant.com Hi there - If you wish to use jack, first check that qjackctl is actually started and running properly (you can click on the Messages button to see if something is wrong), then when you launch Pd from a terminal, make sure you have included the -jack flag in the command line. Yes, you'll need to check the DSP box. Can you copy the command line output of Pd and post it to the list (and also any print out from the main Pd window)? It might show what is wrong. What audio patch are you testing? Have you tried the Test audio and MIDI patch? In my version of Pd this can be found under the Media menu. Cheers, Iain On Tue, 2012-07-03 at 17:51 +0200, Stefan Thomas wrote: Dear community, I've installed pd, version 0.43.0-4 on my ubuntu 12.04 machine (64 bit) from the repositorys. Unfortunately, I can't get sound out of it. First I'started qjackctl, and then PD. From the menue Media I choose Jack. In qjackctl I can see, that system and puredata are connected. When I know click Media, test audio and midi unfortunately nothing happens, it doesn't matter if the box DSP is choosen or not. I can also open some patches, but I dont know how to get sound of it. Am I missing something very simple? Sorry, but I can't find my mistake. ___ 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
