[08:27] OvenWerk1: On FFADO Studio Controls claims it's creating the pulse bridges but actually doesn't. :( [08:28] Ok, Pulse may need a kick in the butt: `AutoJack - DEBUG - Pulseaudio: Connection failure: Connection refused` [08:49] OvenWerk1: Ok, here's the status. 64/2 start and runs fine. Well, it failed once, had to switch back to 128 then back to 64 but it did eventually start up and work as expected. 32/2, however, is weird. It tries to start but can't connect to Pulse. After this start attempt studio-controls is hung and I need to `kill -9` it. Pulse is also left is a funky state and I need to restart it as well. [08:49] https://gist.github.com/bhechinger/8f4b5b2a4a0fc91b6ca17c47844310e5 [08:49] at that point everything is hung [08:51] I can't `pulseaudio -k`. I need to `kill -9` both studio-controls and pulseaudio. [09:00] Ok, 64/2 works and is stable so that'll be fine. :-D [10:07] Hello guys!I have a lame question,but...i can't upgrade my 21.10 to 22.04. Any help? [10:08] That's what I get,So I use iso clean install method [10:09] No way man.This system a 8 years old(upgraded many times).So clean install it's not a way. [10:10] are you using sudo do-release-upgrade [10:10] Tried it [10:11] Say no new distro found or something like this [10:11] do-release-upgrade -m desktop [10:11] no new release found [10:11] not work [10:11] Yes [10:12] I can upgrade to dev version...but i want real LTS :D [10:12] I did not type -m deskto[ [10:12] did it [10:14] not work [10:16] s/deskto[/desktop/ [10:16] ??? [10:53] Any advice guys?Somebody? [10:54] Normally, Short Term release version will not have new version upgrade delay [11:04] sad [12:08] I'm so glad I started making my desktop easier to rebuild. I just did a fresh install of 22.04 (which has the benefit of not dragging all my filth with it) [12:10] neff: https://ubuntustudio.org/ubuntu-studio-22-04-lts-release-notes/ has notes on upgrading [13:03] It's cool,but it's not work [13:04] I follow every step from their instructions and it's keep saing no new version found [13:11] "I follow every step from their..." <- Use USB Media Clean Install [13:28] man it's not an option.I need upgrade. [13:29] I don't wanna spend hours to configure everything from zero [13:32] Bah, still getting the firewire crash with FFADO. :( [15:05] neff, I think the upgrade may not work untill 22.04.1 [15:24] Eickmeyer: ^^^ would that be true? is there a way to bypass that? [15:25] neff: you will get the dev version 22.04.0 untill 22.04.1 releases if I understand right [15:27] LTS -> LTS is delayed until after the release of 22.04.1, and upgrading *at all* is delayed due to a few showstopper bugs in the upgrade mechanism. [15:27] Also, we don't support LTS -> LTS upgrades due to the DE change. [15:28] Eickmeyer: in this case 21.10 to 22.04 [15:29] OvenWerk1: Yeah, there's still some upgrade items that need to be worked out yet, that's in the Ubuntu release notes. This is why ALL release notes need to be read. [15:29] neff: so the real answer is upgrade is not working yet === Eickmeyer changed the topic of #ubuntustudio to: Ubuntu Studio Support | Mostly active 1500-0300 UTC | Offtopic in #ubuntustudio-offtopic | Supported releases: 20.04 LTS, 21.10, 22.04 LTS | READ RELEASE NOTES FIRST! | Upgrades to 22.04 LTS are disabled for now | Pastes to https://paste.ubuntu.com | Please be patient and see !morehelp if no one is around. [21:08] hi, how do I restart Ubuntu Studio Controls from the command line? [21:09] I've used the autojack command but I'm wondering if there might be another [21:25] jazzslag: studio-controls for any recent version will start the gui. [21:26] studio-controls will start autojack if it is not already running [21:26] if you actually have ubuntu-studio-controls... you should probably upgade. That is a number of years old by now [21:43] thanks but I meant restarting jack while it is already running [21:46] * twbuncho[m]1 uploaded an image: (382KiB) < https://libera.ems.host/_matrix/media/r0/download/matrix.org/hBJLYOQMQtEvngQAgXtiWECB/image.png > [21:47] Start or Restart JACK,no need command [21:48] I know but I want an automated solution - I'm trying to do it via a Python script as part of a larger system [22:11] * twbuncho[m]1 uploaded an image: (729KiB) < https://libera.ems.host/_matrix/media/r0/download/matrix.org/xBqkwAXQpvIijOyCZdmBRqDR/image.png > [22:12] Small bug of Light/Dark Change [22:14] that's lovely [22:14] if anyone knows this command it'd be great lol [23:11] jazzslag: There's no command line for studio-controls as it's only a gui to control autojack. [23:12] twbuncho[m]1: That is a known bug with gtk/qt. Simply go to System Settings -> Appearance -> Colors, go to a different color scheme, apply, go to your desired color scheme, click apply again. That's a workaround, but it's a bug with Plasma, not ours. [23:13] so the autojack command might be my best bet? [23:13] jazzslag: autojack simply parses a config in ~/.config/autojack and also has no command line. [23:14] The entire point of studio-controls and autojack is to make it easier for users to use Jack and not have to use the terminal. [23:15] i get that, and it definitely solves audio problems I was experiencing with 'vanilla' ubuntu [23:16] In the future I hope to make a Plasma widget that can start/stop Jack from the systray. [23:17] But OvenWerk1 is the primary dev. [23:17] On studio-controls. [23:19] the main reason is that the program i'm running (a threaded python program with overlapping playback of samples) seems to be causing xruns [23:20] jazzslag: You don't have to run studio-controls at the same time Jack is running. Once it's running, you can safely close it. [23:21] i get that also, all i want to do is restart the jack server from the command line [23:21] Then what I'd do if I were you is learn how to use Jack directly from the command line. [23:22] https://jackaudio.org is a good place to start. [23:23] Because, to be honest, I don't know how myself. [23:25] lol I was really hoping to avoid getting into the guts of Jack. appreciate the help though [23:26] No prob. BTW, I don't know of a single jack controller that provides a command-line control beyond dbus interfaces, which is its own ball of wax. [23:31] I had a feeling this would be tricksy, I'll have a think, there must be a workaround [23:33] Most people, when they need a custom solution, build custom scripts, which gets very tricky and builds a lot of trial/error. If you're getting xruns, my guess is studio-controls is probably not the culpret since it's literally the process running Jack. [23:34] If you have a USB interface, you might try making sure you're using these settings: https://wiki.linuxaudio.org/wiki/list_of_jack_frame_period_settings_ideal_for_usb_interface [23:34] Rather, it's not the process running Jack. [23:35] It provides literally zero overhead. [23:37] !morehelp [23:37] #ubuntustudio sometimes cannot answer your questions in a timely matter, or simply lacks the capacity. For additional sources of help, try #ubuntu if your issue is of a technical nature, or #lau (Linux Audio Users) or #opensourcemusicians if it has to do with the audio stack. [23:43] Ah great thanks for the link, (samplerate/buffersize)*period might be the culprit, I'll try it tomorrow. My orig hunch was that it was a problem with playing multiple audio streams via python threading [23:44] jazzslag: Yeah, likely not. While studio-controls is written in Python, it isn't running if the gui isn't running. It was written in such a way that it has no overhead.