Ubuntu Multimedia :: LMMS Produces No Sound Output
Jan 1, 2010
I installed LMMS 0.4.5 on my computer (Ubuntu 9.10), but I'm getting no sound output from the program on ALSA, and whenever I try one of the other options (PulseAudio, OSS, etc.) it reverts to dummy audio. I tried installing JACK to correct the problem, but JACK seems to be giving errors and quitting, and in the past I've always used ALSA for LMMS and it's worked just fine.The problem is local to LMMS, even after a reinstall. My audio output is fine for all other programs I've tested the problem for so far.Also, I just noticed that my instances of LMMS are not being terminated after the windows are being closed...
Notable system info:
Ubuntu 9.10 x86 (kernel 2.6.31-16-generic) installed via Wubi
LMMS 0.4.5 (installed via Ubuntu Software Centre)
3.06 GHz Pentium IV (it looks like dual core)
432 MiB RAM
ATI IXP 584x0 High Definition Audio Controller (according to the lshw command
i'm having a problem with lmms. unlike some posts in the forum, my lmms does output sound, but after a few minutes it crashes. the program itself will just happily go on, but any sound crashes. i hear a glitch, en thereafter no more sound. the only way to fix it is restarting lmms, which is quite a pain in the *** if you have to do that every 5 minutes . the problem occurs to me every time i use lmms, so it is consistent. it seems to me that it crashes faster when i have a bar that includes somekind of chord; a single tone it can handle, but when there's bi- tri- or multiple tones, it just crashes nearly instantly. i've tried both alsa and pulseaudio, and both have the same problems. and it's not my overall sound that's crashing: rhytmbox and videos will just continue to play sound .
Running 10.10 and win 7 on my HP dv6-2150us laptop and I'm having a few issues.
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I've noticed in the past week or so that any time I print something from Firefox I wind up with a pile of paper that has either nothing on it, is a mess of graphics characters, or a combination of the two. No other applications seem to have problems printing. I can successfully print from gedit, OOWriter, OOCalc, as well as other browsers (well, I'm not 100% certain of Opera yet). Output from LaTeX/dvips and even an old handcrafted PostScript file can be printed correctly with "lpr". I've tried printing to a file from all the browsers on my system and they all produce output viewable with "gv" except Firefox. So... I suspect that something's gotten horribly misconfigured in my FF settings.
Q: What does one do to go back to FF defaults without blowing away the entire browser configuration? I'm not keen on losing all the browser settings if I can possibly avoid it. Especially bookmarks and stored passwords (though those could be written down, I guess, and re-saved). This problem started with FF 3.5.4 (if memory serves) that I had gotten from OpenSUSE's download site. Today I uninstalled that and grabbed a copy of the 3.6.3 tar archive and installed that. It didn't help so I suspect it's a configuration problem that 3.6.3 has inherited from the old settings.
One thing I will try as soon as I can is to login into the system as a different user and see if that account is able to print correctly from FF. I will post the results as soon as I attempt that. I was looking around in the "about:config" page and noticed that there are definitions for ancient print queues that no longer exist on our network. I can see no way to remove these. Is there a way to remove these unneeded configuration settings?
I have a fresh install of Natty and i'm having some issues getting sound to work. My laptop has a built in sound card which works just fine. However, i also have a usb 5.1 sound card which isn't working at all. Both devices show up in 'Sound Preferences' but when i select the 5.1 device as the output device sound doesnt work. I ran the alsa-info.sh script and the output can be found here.
I am using a USB headset and a logitech QuickCam Pro 4000 with Ubuntu 10.04
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It seemed to install correctly (after a bit of reading about how cmake works....) but gives me this on run:
Quote:
bash-3.1$ lmms Notice: could not set realtime priority.lmms: symbol lookup error: lmms: undefined symbol: _ZN8QPainter10drawPixmapERK7QPointFRK7QPixmap bash-3.1$
So my understanding is that it is missing a file or command associated with the program, through it not being linked or not existing. Is there any way I can find out where it thinks this file/data should be, so as to ascertain what libs/packages have it? As far as I can tell, I have all dependencies satisfied.....
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As title suggest I can't output 5.1 sound with Ubuntu 10.4 which I nevere faced in earlier version like any 9.04 or 8.10,8.04 etc etc.I came from 9.04 to 10.4 and noticed that sound preference has changed which earlier have Windows XP Like long sound panel.My Board is Intel 945GTP which have 3 jack
Green=>Sound Output =>Front 2 channel Pink=>Mic In =>Center Sub Blue=>Line In =>Rear Channel
I am not getting sound output from the system... i earlier got it...But after reinstalling I removed Sound applet from the Panel... Hardware is detected as it should be. I think it is because I configured the applet earlier, but as I removed it, I don't know how to restore it...
So tell me how to restore the sound applet as It is not coming in Add to panel menu....
I installed the vkeybd program to easily create some tunes, but when i push any of the keyboard buttons no sound comes out. I do have sound in programs like vlc. I thought jack and timidity may have something to do with it, but starting and clicking on things in those programs didnt get me anywhere because I dont have much understanding about them. How do I get a sound to come out of my speakers when i press a button in vkeybd?
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my device is >>full aricle : [URL] I am modell : PT014AA#ABA sound was working before on the same version on ubuntu... but after reinstalling it >>>it stoped wprking although I make no changes,adding priveledges to my account...my system is up to date.
For some reason my soundcard is recording every playback sound. This become apparent when I was trying to make a Skype call and the other people couldn't hear me. I checked my sound preferences and noted that the input was recording what they say (they could hear an echo). Also if I played back anything it would redirect to them. This has never happened to me and I've made a lot of calls in the past.
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My friend has following configuration Pentium 4 2.4 Ghz 256 MB DDR RAM Western Digital WD1600AVJS-63WNA0 hard disk PM8M-VHMS7104 VER 3.0 motherboard The motherboard has Realtek sound card built in but there is no sound output. He is using Ubuntu 9.10.
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