| === lelo is now known as Guest90163 | ||
| lazyPower | any jack audio wizards in here? i've got a working audio routing setup - but the sound i'm getting on the other end is really distorted and sounds ... just... "wrong" is the only way i can describe it | 01:31 |
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| holstein | lazyPower: you can take a picture of your connections | 02:47 |
| holstein | lazyPower: sound to me like, you have wet and dry linked in somewhere, or something introducing phase | 02:47 |
| holstein | i would press play, and listen, and try and mess with the route.. try and isolate what is happening | 02:47 |
| holstein | try *just* a known good audio file, in audacious routed in jack, so you know if its your jack config, or your routing/one of the applications | 02:48 |
| lazyPower | its the routing | 02:48 |
| lazyPower | of that much I know | 02:49 |
| holstein | if something sounds "wrong", that you *know* should sound right, and its only going from that player (audacious) to jack, then, its in the routing | 02:49 |
| holstein | i mean, its in the jack config, and not the routing ^ | 02:49 |
| lazyPower | i was trying to get funky and i think the issue with the sampling from a pulseaudio-sink connection | 02:49 |
| lazyPower | to double the trouble - i'm attempting to run zita-a2j to capture a usb soundcard and add it as an output source - no joy whatsoever. | 02:49 |
| lazyPower | it only shows up with capture devices, no output devices | 02:50 |
| lazyPower | there are days that make me wonder why i try to be smarter than the tools i'm given. | 02:50 |
| lazyPower | brb | 02:50 |
| lazyPower | holstein: thanks for the info though | 02:55 |
| holstein | sure.. just try and get down through al the layers, and see what you are doing that is causing the "noise" | 02:55 |
| holstein | i mean, if you want to "capture" from a usb device, it should be class compliant.. but, i would want it to be the only device | 02:56 |
| holstein | also, try disabling the pulse to jack dbus, and removing it from the equation, at least to test | 02:56 |
| holstein | its in the "misc" tab in qjackctl under setup.. the "dbus" tickbox | 02:56 |
| lazyPower | holstein: i still see a pulse audio jack sink after unchecking the dbus tickbox | 03:12 |
| holstein | lazyPower: did you restart jack? | 03:13 |
| lazyPower | sure did | 03:13 |
| holstein | lazyPower: you'll have to stop jack and restart it | 03:13 |
| holstein | well, i wouldnt overthink that.. just move on to isolating something else | 03:13 |
| lazyPower | holstein: http://i.imgur.com/7qOkaKx.png | 03:18 |
| holstein | lazyPower: you have "audio playback" 1 2 3 4 in "bridge" hooked to the card | 03:19 |
| holstein | why? | 03:19 |
| holstein | try just 1 and 2 | 03:19 |
| lazyPower | well, "bridge" is a "room" i created in gladish | 03:20 |
| lazyPower | that apparently does nothing - i had zero audio | 03:20 |
| lazyPower | works when i link mixx directly into hardware playback | 03:20 |
| lazyPower | under playback_1 and _2 | 03:20 |
| holstein | sure.. so, get rid of it, if its not in use | 03:20 |
| holstein | this is the kind of thing i suggest thinning out | 03:20 |
| holstein | if you are not using them, thin that out, and see what is causing the issue | 03:21 |
| lazyPower | these all sound fine at the moment | 03:21 |
| holstein | *great*! enjoy! ..feel free and try #opensourcemusicians | 03:21 |
| zgorbyo | hi all | 08:40 |
| zgorbyo | i have just finished installing ubuntu studio keeping my previous ubuntu installation and partitioning, but when i finished and restarted no way to access boot manager and select OS | 08:43 |
| zgorbyo | please anyone can help me? | 08:44 |
| zgorbyo | no clue' | 08:56 |
| vlt | zgorbyo: Try holding down the shift key while booting. | 08:58 |
| zgorbyo | ok, any way to set grub appear as default? | 08:59 |
| zgorbyo | ok i try it now | 09:01 |
| zgorbyo | thanks | 09:01 |
| zgorbyo | bye | 09:01 |
| zgorbyo | im back, holding shift hasnt worked, ubuntu booted automatically | 09:09 |
| zequence | zgorbyo: Check out the file /etc/default/grub | 09:44 |
| zgorbyo | http://paste.ubuntu.com/9454290/ | 09:56 |
| zgorbyo | zequence: thanks for response | 09:56 |
| zequence | zgorbyo: Try adding a few seconds to "GRUB_HIDDEN_TIMEOUT=0" | 10:14 |
| zequence | make it say something like "GRUB_HIDDEN_TIMEOUT=5" | 10:14 |
| zequence | to edit, you can try: sudo gedit /etc/default/grub | 10:15 |
| zequence | zgorbyo: This might be helpful too https://launchpad.net/~danielrichter2007/+archive/ubuntu/grub-customizer | 10:16 |
| zequence | A simple application. No extra libraries in the PPA, so you only install the application itself | 10:16 |
| zgorbyo | hey here im | 10:17 |
| zgorbyo | no need for grub settings editing in this last solution? | 10:18 |
| zgorbyo | hi all | 13:21 |
| zgorbyo | can anybody help me to install and configure compiz and make it work properly in ubuntu studio? | 13:21 |
| zgorbyo | i had several tries but no success | 13:22 |
| zequence | zgorbyo: I've seen some people try that, and have problems. Don't think any of the devs do that. You might find more people who know about that at #xubuntu. | 13:25 |
| cfhowlett | zgorbyo, or #xfce | 13:25 |
| zgorbyo | i got into it in the past with suggestions from this channel | 13:25 |
| zgorbyo | it worked perfectly but i forgot | 13:26 |
| zgorbyo | maybe fond a good topic | 13:26 |
| Unit193 | compiz --replace is all I can tell you. | 13:26 |
| zgorbyo | yes i know, but i lost winows decorations and couldn't take them back from compiz plugins | 13:28 |
| zgorbyo | i am reading that maybe it needs metacity in order to work properly | 13:29 |
| cfhowlett | zgorbyo, again: interface issue, not ubuntustudio issue. ask #xfce or #xubuntu | 13:30 |
| zgorbyo | ok t y | 13:31 |
| Unit193 | Though #xubuntu doesn't support compiz. | 13:31 |
| zgorbyo | i alreadyy got it working perfectly in the past | 13:31 |
| delt | Hello | 20:26 |
| delt | is there any way to get jack to use more than one sound card? | 20:27 |
| delt | and route audio signal from one to the other? | 20:27 |
| delt | for example, i'd like skype to record from the microphone on my second sound card, and from pianoteq (using jack on first sound card) at the same time. | 20:29 |
| delt | Right now, i can choose one or the other, but is there a way to have jack mix both into a single signal and send it to jack-source? | 20:30 |
| delt | i would also like to route the line-in on the second sound card to be able to hear it in jack's main output, without using a physical cable to patch the signal through. | 20:32 |
| delt | Is there a way to do that? | 20:32 |
| lazyPower | delt: you can - you'll need to use pulse audio jack | 21:27 |
| lazyPower | oir use a line in input | 21:27 |
| lazyPower | delt: i just figured this out lastnight as a matter of fact, this diagram using gladish may help you, the pulse-jack-sink is how i'm piping skype/hangouts audio to my broadcast | 21:28 |
| lazyPower | delt: http://i.imgur.com/SqbevzX.png | 21:28 |
| delt | lazyPower: thanks very much for the info :D | 21:29 |
| delt | lazyPower: right now i have the whole pulseaudio system as a jack client using its "jack-sink" and "jack-source" plugins | 21:30 |
| lazyPower | delt: np, it took me a bit of jiggering to figure it out | 21:30 |
| lazyPower | delt: as the screenshot illustrates - that seems to be the trick. the dbus interface gives you enough flexibility to do it, but its an all or nothing with pulse sound source | 21:30 |
| lazyPower | so dont think you can isolate specific apps, you'll want to make sure you're not running system sounds or anything while you're doing the broadcast or you'll get additional noise | 21:30 |
| delt | yeah, that's what i suspected | 21:31 |
| lazyPower | delt: however - multiple soundcards can be troublesome as clock drift happens and you get audio artifacting - so ymmv there, i hd teh same goal in mind | 21:31 |
| lazyPower | i found that zeit-a2j and a2j apps are less than savvy in my case | 21:31 |
| delt | i use a2j for mapping my midi devices | 21:32 |
| delt | so that jack-midi-only programs can use them | 21:32 |
| delt | lazy: anyway, thanks very much for the info | 21:39 |
| lazyPower | np | 21:44 |
| lazyPower | best of luck to ya | 21:44 |
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