/srv/irclogs.ubuntu.com/2014/07/03/#ubuntustudio.txt

studio-user248hi00:08
holsteinianx1879: neither01:33
holstein!proaudio01:33
ubottuFor information on professional audio tools in Ubuntu, see https://help.ubuntu.com/community/UbuntuStudio/ProAudioIntro01:33
holsteinianx1879: you'll want JACK for lower latency, assuming you actually need low latency01:34
holsteinfor my needs, i want/need around 10ms, or the work flow is irrelevant.. 20ms is no good for realtime work01:34
_Tailung_Hi09:57
_Tailung_Just installed ubuntu studio 14.0409:58
_Tailung_Looks good so far09:59
=== zequence_ is now known as zequence
studio-user378HI11:06
studio-user378Anybody here ?11:06
cfhowlettstudio-user378 ask your UStudio questions11:07
studio-user378When I'm installing Ubuntu Studio I get this error :11:08
studio-user378GRUB installation failed11:08
studio-user378The 'grub-efi-amd64-signed' package failed to install into /target/. Without the GRUB boot loader, the installed system will not boot.11:08
studio-user378I checked the md5sum of iso file and I think the iso is healthy11:09
studio-user378Also I'm installing it side by side Ubuntu11:09
studio-user378What should I do ?11:09
cfhowlettstudio-user378 you "think" it's healthy?  verify your input.  it is or it ain't11:12
studio-user378it IS11:12
zequencestudio-user378: I have no idea about doing paralell EFI installations. Might need some work.11:12
studio-user378I checked the md5sum and it was correct11:12
cfhowlettstudio-user378 good.  I've not had to deal with efi issues, so can't advise.    ask in #ubuntu11:13
studio-user378Is there any forum or online community I can visit ?11:13
studio-user378#ubuntu ?11:13
studio-user378Thanks for help guys11:13
zequencehttps://help.ubuntu.com/community/UEFIBooting11:13
_Tailung_I have a question about sound11:15
zequence_Tailung_: Shoot11:16
_Tailung_Just installed Ustudio when i test the drumcomputer I get sound but when I do a other application with playes sound I hear nothing11:16
_Tailung_any tips11:17
_Tailung_in pulse audio I setup the input and out put right I think11:17
_Tailung_I dissabled the hdmi sound from my graficscard11:18
_Tailung_setup my internal soundcard to be output.11:18
_Tailung_and and external usb device as my mic input11:18
zequence_Tailung_: I assume you are using alsa, and not pulseaudio for the actual application?11:19
_Tailung_probably11:19
zequenceThat might make the application take over the device entirely11:19
zequenceif there's jack support, I would rather use that11:20
zequence!proaudio11:20
ubottuFor information on professional audio tools in Ubuntu, see https://help.ubuntu.com/community/UbuntuStudio/ProAudioIntro11:20
_Tailung_I tried jack on this system before (older distro) but all I got whas krrrrrrr11:21
zequence_Tailung_: jack is the only audio server you want to use, if you want to get low latency. And, it's the only thing specially meant for audio production11:23
_Tailung_in pulse audio I see in output tab : dummy-output11:24
zequenceTakes a bit of time getting used to, but once you do, the upsides are pretty big11:24
zequenceanything that says dummy is not an actual card11:24
_Tailung_ok jack is the thing. But can you help me with this one before I jump into jack.11:24
_Tailung_the dummy wiggels when i play sound11:25
_Tailung_So I have to get lost of the dummy and put back the real hardware output in pulse audio, how do i do that?11:26
_Tailung_How did that get there in the first place11:27
_Tailung_I do a reboot.11:27
_Tailung_Guess what!11:30
_Tailung_After the reboot I get sound11:30
_Tailung_Now I can jump into that jack thing ;)11:30
zequence_Tailung_: Prolly a bug in pulseaudio. Happens sometimes that the audio device dissapears from the list11:32
_Tailung_I jumped into Ustudio after I corrupted my previous system.11:37
_Tailung_I got audio sync problems in openshot after upgrading to 14.0411:38
_Tailung_Hopefully it is better now11:38
zequenceUbuntu Studio is more or less the same as any other Ubuntu flavor, except you have realtime privilege pre-configured, which makes jack work out of the box11:39
zequence..and linux-lowlatency is pre-installed11:39
`Fibzand it's more awesome11:39
zequence(and a bunch of other applications pre-installed, which makes them easier to find)11:39
_Tailung_yeah, i like that.11:40
_Tailung_I use ssr for my game recording though.11:41
wicke87ada yang bisa bantu saya untuk belajar ubuntu studio?12:56
=== `Fibz is now known as go
cubHi, I run an ubuntu studio on an usb when I borrow my GFs laptop. So the other day I accidently bumped the usb stick while running and it crashed. No worries, it booted alright again. However I notice an increase in memory usage after boot. Any ideas why and how to troubleshoot that?18:38
cubEverything seems to be running as normal, but before the crash after boot my laptop used 70 MB, now it idle at 125 MB after boot.18:38
Tupimazonboa tarde,18:53
Tupimazonserá que alguem me ajuda18:54
Tupimazonsou nova nesse sistema, esto tendo muita dificuldade em descobrir o tipo do meu ubuntu,18:55
Tupimazonestou tentando instalar o java para usar o banco e nao consigo18:57
cubTupimazon,  I think you might have a better chance of response if you can try in English?18:58
Tupimazonhein??18:59
cub!pl19:01
ubottuNa tym kanale używamy tylko języka angielskiego. Możesz uzyskać pomoc w języku polskim na #ubuntu-pl.19:01
cubhmm wrong19:01
cub!pt19:02
ubottuPor favor, use #ubuntu-br para ajuda em português. Para entrar no canal por favor faça "/join #ubuntu-br" sem as aspas. Para a comunidade local portuguêsa, use #ubuntu-pt. Obrigada.19:02
Tupimazonobrigada19:02
andrew__hi im a total newb,was wondering if i could get some assistance20:15

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