But still couldn't get jack started properly anyway.AutoStatic wrote:Apparently your soundcard does not support this setting. And big chance that Ubuntu Studio or 64Studio will have the exact same issues.Sorry, i just don't know where to begin, but you're right.Here's my current setup:Ubuntu 9.10 (karmic)GNOME 2.28.1 (Ubuntu On top of that i can't get the jack server running. Top Login or register to post comments Sun, 2009-10-11 10:24 #8 Pablo Fernández Offline Joined: 2007-02-20 Posts: Even if the ubuntu generic kernel is not optimised for audio work, I think his comment is here
I'm a power user for windows and i've already dove in X a bit but got a lot of ground to make up. jackd 0.116.1 Copyright 2001-2005 Paul Davis and others. I wonder though if two of these will work (4 input channels) because they share the same host controller. Top Login or register to post comments Sun, 2009-10-11 07:02 #7 nickmurtagh Offline Joined: 2007-01-22 Posts: If you are looking for a linux distribution optimised for music, try 64studio. http://www.jackaudio.org/faq/linux_rt_config.html
You will then need to reboot and choose the realtime kernel from GRUB (the bootloader). I've been able to open fx chains like guitarix, and invada plugins. Also I don't use any other peripherals, so no WiFi dongles, no wireless keyboards/mice, I need as much USB bandwidth as possible.
Well, a few pieces are still missing but we'll find those too RPi and real-time, low-latency audio: http://wiki.linuxaudio.org/wiki/raspberrypiRPi audio repository: http://rpi.autostatic.com/RPi and audio blog: https://autostatic.com/tag/raspberrypi/ Posts: 326Joined: Tue Jan 01, 2013 Posts: 6Joined: Tue Jan 15, 2013 12:51 am by AutoStatic » Wed Feb 20, 2013 12:55 pm audioplastic wrote:Hi again. Still playing around. And Ubuntu Studio 9.10 has the same RT kernel as Ubuntu 9.10 so that wouldn't be an option I reckon.
Ran it from the applications toolbar, added a name to the new session field and hit "new" and got this error. Could I have the patched source you used to make the binary? I would like to see real time support work out of the box. click resources Posts: 1Joined: Fri Mar 08, 2013 9:59 pm by toxibunny » Sat Mar 09, 2013 11:47 pm Yes please!
I dont knowcat /etc/limits.conf | grep [email protected] - rtprio [email protected] - memlock [email protected] - nice -10I had something similar and was totally stuck until I found out I hadRealtime-Group-Scheduling set. There's an option inthe config to make it accessible that way, which is obviously not set.No drama though.Post by Marcos Guglielmetti| if it is set to "y" then something similar to RPi and real-time, low-latency audio: http://wiki.linuxaudio.org/wiki/raspberrypiRPi audio repository: http://rpi.autostatic.com/RPi and audio blog: https://autostatic.com/tag/raspberrypi/ Posts: 326Joined: Tue Jan 01, 2013 10:27 pm by Elskayann » Fri Mar 08, 2013 10:01 pm Yes BTW does anyone know if the newest ubuntu due out will contain these audio features?
Main menu Skip to primary content Quick Start Downloads Buy Codecs Forum FAQs About About us Contact us Technical, help and resource documents Trademark rules Raspberry Pi FAQ Register Login RPi this content It should be one or the other. If the audio group doesn't exist yet you can create it and add yourself to it. Quote Postby pkslot » Fri Apr 02, 2010 8:20 pm AutoStatic wrote:Which problems?
cannot use real-time scheduling (FIFO at priority 10) [for thread -1210673472, from thread -1210673472] (1: Operation not permitted) cannot create engine 02:44:33.571 JACK was stopped successfully. 02:44:33.572 Post-shutdown script... 02:44:33.573 killall j[email protected] Discussion: cannot use real-time scheduling (FIFO at priority 10) (too old to reply) Marcos Guglielmetti 2008-08-07 08:14:38 UTC PermalinkRaw Message Hi FolksI cant start jack as a normal user (using What other apps and distros do you use to round out your studio? weblink Top AutoStatic Establlshed Member Posts: 1668 Joined: Wed Dec 09, 2009 5:26 pm Location: Beverwijk, The Netherlands Contact: Contact AutoStatic Website Re: Ubuntustudio vs 64studio?
Still having a heck of a time trying to get the patch to work the jack source i've downloaded. Your support is critical and much appreciated. Logout and back in None of the changes you have made above will have any effect until you logout and back in.
Add tags Tag help Lucas Alberto Santos (lucasa) wrote on 2007-05-31: #1 Hi, I got this from: https://help.ubuntu.com/community/UbuntuStudioPreparation Real-Time Support Now you need to set up real-time access for your applications. You should be able to install this on ordinary Ubuntu. I've overclocked from day one in Raspian with 0 issues. I was able to straight up compile your sources and patch here on raspian, but no matter what I do Arch seems to refuse to build JACK with ALSA support.
I was getting this awesome distortion in my audio, no matter what i did, and whether or not it was capture or playback. Adding two lines to /etc/security/limits.conf and adding yourself to the audio group should suffice.- Open the file by pressing Alt + F2 and enter gksudo gedit /etc/security/limits.conf in the Run Command I still have to switch jack on and off, depending on what application I´m using and whether it needs jack, alsa, pulseaudio, etc. check over here We're glad you're here!
If it doesn't work for you, try using the normal kernel with a larger frames/period setting in jack. audioconvert ! From the desktop to the data center, Linux is goingmainstream. Open a terminal (Applications > Accessories > Terminal) Type "sudo apt-get install linux-rt" Enter your own password and press Enter This will install the new kernel.