Re: [Rosegarden-user] Metronome don't play right flow rate!
Le 24/10/2012 10:44, Holger Marzen a écrit : On Tue, 23 Oct 2012, Delpistroumph wrote: Hi all. I'm a drummer and I use to work with Ardour2 and a Korg KDM2 metronome. When I set 120 on the Korg KDM2 metronome, it's the same flow rate as Ardour2: I can use the grid or the ardour2 metronome: _ it's the same flow rate_. But not with rosegarden! So I guess it's rosegaden that don't play the good flow rate. Know issue? Any solutions? Depends on your PC. I had some problems with Rosegarden running faster and slower. But this wasn't Rosegarden's fault. On Intel Core-CPUs we have 2 mechanisms setting CPU speed: - Speedstep - Turbo Boost While the Linux system timer can handle Speedstep (e.g. set by cpufreqd) it can't handle Turbo Boost. Turbo Boost increases CPU's clock when only one CPU-core need's more power. My solution: Disable Turbo Boost in the PC's BIOS. Hi. I've already disable all BIOS option about the cpu speed, cause that made xrun. The tempo is regular, but note the same as ardour. I will ask to ardour's forum to search a better solution. -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
[Rosegarden-user] Bad screen size with dual screen/ radeon hd 5450
Hi. Using dual screen (set up by arandr/xrandr) with XFCE4 and debian wheezy, Rosegarden always open in the right screen (so not the main screen) when I start it. The logo appears on the main screen but the window in the second one (the right one). But the real problem is if I move the window to get it back to the main screen, the window size exploze to something like 100 measure! If I don't try that, but try to reduce it before, it's the same=explose to 10mesure when I try reduce the window. The best solution I've found is to close up the window and restart rosegarden: it then appears always in the second window but now really reduce, so I can now move it to the main screen. See you. Damien. -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] Metronome don't play right flow rate!
Le 14/11/2012 16:32, S. Christian Collins a écrit : Does it improve if you add the following to your kernel boot parameters? clocksource=hpet -~Chris I would like to try but not (enough) sure how to do that. What file are you exactly thinking about? (debian system) -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] Metronome don't play right flow rate!
Sorry for delay, I've did some tests Le 23/10/2012 19:48, D. Michael McIntyre a écrit : On 10/23/2012 09:26 AM, Delpistroumph wrote: So I guess it's rosegaden that don't play the good flow rate. Is Rosegarden fast, slow, or simply irregular? Not irregular, a little to slow. Comparing to ardour, the best result is to set 120.023bpm. An example here: http://pix.toile-libre.org/?img=1351887474.png I've tested different type of synchronization between rosegarden and ardour but always same result. See you. Damien.DX. -- LogMeIn Central: Instant, anywhere, Remote PC access and management. Stay in control, update software, and manage PCs from one command center Diagnose problems and improve visibility into emerging IT issues Automate, monitor and manage. Do more in less time with Central http://p.sf.net/sfu/logmein12331_d2d ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
[Rosegarden-user] Metronome don't play right flow rate!
Hi all. I'm a drummer and I use to work with Ardour2 and a Korg KDM2 metronome. When I set 120 on the Korg KDM2 metronome, it's the same flow rate as Ardour2: I can use the grid or the ardour2 metronome: _ it's the same flow rate_. But not with rosegarden! So I guess it's rosegaden that don't play the good flow rate. Know issue? Any solutions? Thanks. Damien.DX. -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] Warning maessage resolution timer with rt kernel and hrtimer mod.
Problem resolved by set (in option) the timer on: system timer and reboot. But I still can't use hr-timer. If I do rosegarden play only on note (!??) and then mute. Same thing if I move the cursor. Damien. -- Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] Warning maessage resolution timer with rt kernel and hrtimer mod.
Thanks all. But why I've got this message?? My system timer is set to 1000 hz! (as you can see in my first message) (Installing a real time kernel here: http://wiki.linuxmusicians.com/doku.php?id=system_configuration#the_kernel) -- Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
[Rosegarden-user] Warning maessage resolution timer with rt kernel and hrtimer mod.
Hi all! I am (french) musician discovering Rosegarden, that look very good! ;) Great soft. I'm also a contributor of the linuxmao.org team (Xzu Rukneg), I'm a free musician. I use multiple distro, I have no problems with TangoStudio(.tuxfamily.org). But I need to use a recent distro (for ffado), I've optimised a debian wheezy with Xfce-4 for that, with a *rt-kernel*: uname -a: Linux ruknegstudio 3.2.0-3-rt-amd64 #1 SMP PREEMPT RT Mon Jul 23 03:37:45 UTC 2012 x86_64 GNU/Linux And I use *rosegarden 1:12.04-1* (last debian wheezy version). *Config test* (from linuxmusician): delpixzu@ruknegstudio:~$ cd realtimeconfigquickscan ; perl ./realTimeConfigQuickScan.pl == GUI-enabled checks == Checking if you are root... no - good Checking filesystem 'noatime' parameter... - good cat: /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: Aucun fichier ou dossier de ce type cat: /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor: Aucun fichier ou dossier de ce type cat: /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor: Aucun fichier ou dossier de ce type cat: /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor: Aucun fichier ou dossier de ce type Checking CPU Governors... CPU 0: '' CPU 1: '' CPU 2: '' CPU 3: '' - not good #But ok because option set OFF in BIOS (resolve Xrun) Set CPU Governors to 'performance' with 'cpufreq-set -c cpunr -g performance' See also: http://linuxmusicians.com/viewtopic.php?f=27t=844 Checking swappiness... 5 - good Checking for resource-intensive background processes... none found - good Checking checking sysctl inotify max_user_watches... = 524288 - good Checking access to the high precision event timer... readable - good Checking access to the real-time clock... readable - good Checking whether you're in the 'audio' group... yes - good Checking for multiple 'audio' groups... no - good yes - good. Checking the ability to prioritize processes with chrt... yes - good Checking kernel support for high resolution timers... found - good Kernel with Real-Time Preemption... found - good Checking if kernel system timer is set to 1000 hz... found - good Checking kernel support for tickless timer... found - good == Other checks == Checking filesystem types... ok. not found. ** Warning: no tmpfs partition mounted on /tmp For more information, see: - http://wiki.linuxmusicians.com/doku.php?id=system_configuration#tmpfs - http://lowlatency.linuxaudio.org ** Set $SOUND_CARD_IRQ to the IRQ of your soundcard to enable more checks. Find your sound card's IRQ by looking at '/proc/interrupts' and lspci. I also load the *hrtimer*: root@ruknegstudio:~# lsmod | grep timer snd_hrtimer12604 0 snd_timer 22886 3 snd_seq,snd_pcm,snd_hrtimer snd52818 13 snd_timer,snd_seq_device,snd_seq,snd_pcm,snd_rawmidi,snd_mpu401_uart,snd_ac97_codec,snd_ak4xxx_adda,snd_i2c,snd_cs8427,snd_ice1712 * *And*Jack* is running in RT mode. I've read this:http://www.rosegardenmusic.com/wiki/Frequently_Asked_Questions#what_does_system_timer_resolution_is_too_low_mean So all seem to be ok. But I still have the error warning message: 'midi timer resolution to low'.(in French for my version) I've search for*snd-rtctimer* kernel module but I've don't find it, on any different kernel from different distro. Maybe 'snd-hrtimer' is the new name of 'snd-rtctimer'? Anyway, I don't understand, for example with TangoStudio distro, (rosegarden version 1:11.06-1tstudio1) I don't have this problem, here the 'ls mod': tangxzu@TangoStudio-desktop:~$ lsmod | grep timer snd_hrtimer 2033 0 snd_timer 23543 3 snd_pcm,snd_hrtimer,snd_seq snd72000 21 snd_usb_audio,snd_hwdep,snd_ice1712,snd_ak4xxx_adda,snd_cs8427,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_i2c,snd_mpu401_uart,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device Thanks I you have any idea or advice! See you. Damien.Delpiroux. (aka Xzu Rukneg) -- Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] Warning maessage resolution timer with rt kernel and hrtimer mod.
Le 03/10/2012 12:03, Holger Marzen a écrit : Hi Holger Marzen. Important für Rosegarden is a kernel with HZ1000 enabled, that's the scheduling frequency. Then Rosegarden's warning disappears. Check if it's enabled. If not, enable it and compile the kernel again. Regards Holger As you can see in the 'realtime config scan' in my previous mail, that seem ok. Kernel with Real-Time Preemption... found - good Checking if kernel system timer is set to 1000 hz... found - good Checking kernel support for tickless timer... found - good Damien.DX. -- Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
Re: [Rosegarden-user] Warning maessage resolution timer with rt kernel and hrtimer mod.
Le 03/10/2012 12:29, D. Michael McIntyre a écrit : Hi D. Michael McIntyre. Maybe it's time to kill the warning. Ok, but with rosegarden 1:12.04-1 (with debian wheezy), I've got some strange reaction, or bugs (with Qsynth). I think that timer thing was the cause, but you think not? And instruction in this page have to resolve this problem, no? like this: http://wiki.linuxmusicians.com/doku.php?id=system_configuration#hardware_timers Damien.DX. -- Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev ___ Rosegarden-user mailing list Rosegarden-user@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-user
