depend on my sound card (which is Realtek, I think), but which file/folder in /dev is my speakers? In fact, a page with the meaning of all the /dev folders would be nice if that exists, but if not, just the speakers.
View 3 RepliesI feel there's a bit of a misunderstanding going on between C++ and me...My problem is that I have a deque of pointers to a class, and create objects then add them to the deque in a for loop. However, the destructor is called on the object as soon as the loop quits.
Code:
This prints:
Code:
Now, if I change the deque from deque<Test*> to deque<Test> then it works fine - I get:
Code:
However, I can't do this with my actual code, because I am creating a deque of pointers to an abstract class, so it won't let me instantiate the class. (This is all so that I can take advantage of polymorphism, and call functions on a set of similar objects without worrying what type of object I'm dealing with).
So, I suppose my question is: what is the correct way to create that deque of pointers to the abstract class? I don't seem to be barking up the right tree currently.
I'm getting openbox up and running on squeeze. I performed a netinstall and did a simple apt-get openboxI need to modify a file called ~/.xinitrc, but it does not exist. I read that I can copy one over from /var/x11r6/lib/xinitrc, but the /x11r6/ directory doesn't exist either. I've installed xorg, but the directory still eludes me. A package search yields nothing useful. I am using the SLiM display/login manager, which I believe calls startx, which should theoretically generate the ~/.xinitrc file.
View 2 Replies View RelatedLooking for codic pack or it called plugins for brasero 2.30.1
View 9 Replies View RelatedI have Ubuntu 11.04 installed on my Toshiba Satellite C655 laptop. When I plug my headphones, they sometimes work, they sometimes don't, but that's not the main problem. When they do work, sound also plays out of the speakers. The only solutions I was able to find were for earlier versions, which don't work for 11.04.
View 9 Replies View RelatedI recently installed Kubuntu 9.04 Jaunty on my buddy's laptop. It's working alright, except when we try to plug the external computer speakers into the sound jack in the front, there is no change; it keeps playing through the onboard speakers. My friend and I are getting pretty frustrated because we use those speakers to watch movies with, and the onboard speakers aren't sufficient. If I need to provide any other info, let me know and I'll do so.
View 4 Replies View RelatedUbuntu (10.04 - 64 bit) isn't using all internal speakers. Only the right speaker is working, resulting in low volume. If I attach external speakers or headphones, everything is fine. I checked the Alsamixer, but there's nothing to unmute there that has any effect.
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The sound settings shows Internal Audio and RV710/730, but if I switch to the latter I have no sound.
I'm a new Ubuntu user and I've only been using it for a couple of days. I realized that my external speakers do not work. I've been looking around for ways to solve it. I used alsamixer to look up my chip and card and stuff and it was
HDA Intel
Realtek ALC888
I ran a script which said it could get my speakers working by updating the alsa drivers, but not System->Preferences->Sound doesn't even show any sound card (Sound Blaster Xtreme Audio is what I have) and alsamixer fails to run. I'm just trying to get my speakers to work. Also System -> Preferences -> Sound now doesn't show my webcam mic or internal sound either...
I just started with kubuntu 10.04 and first of all let me say I love it! I came from debian lenny with kde so a lot of it is similar. There is one problem: my microphone plays through my computer speakers but I can't record it or use skype with it (I mainly want to use skype). So first question is how do I stop it playing through the speakers and how do I use it with skype?
View 3 Replies View RelatedBefore I upgraded to 10.10, I would hear sound on both my PC speakers and on my TV. The speakers are connected via the standard speaker out, the TV was connected via the line-out, through a stereo to RCA adapter. Video is supplied to the TV via HDMI. Now that I've upgraded to Maverick, however, I no longer get sound on the TV. This isn't the usual "sound stopped working completely on upgrade" issue, because I get flawless sound via the PC speakers just as before. I've tried most of the debugging steps recommended in other threads about audio, with no improvement.
The weird thing about all this is, when I plug other speakers or headphones into the same port, I hear audio. So I'm starting to suspect that the problem has to do with the HDMI audio out capability on my video card (an nvidia GT 240), which might have suddenly come alive (if not fully functional) with Maverick's new version of ALSA. I don't know what signal(s) my TV thinks it's getting and have no way of troubleshooting things on that side, but it seems possible that the HDMI it's getting video through is also sending a null/silent audio stream, and that stomps the analog audio signal it's getting from my sound card.
I see two output devices in Sound Preferences, "Internal Audio" and "High Definition Audio Controller". "Internal Audio", ie my onboard sound, is what's producing audio via the speakers. HDMI has never produced any audio, and I don't really need it to if I can just make it work the way it did before. I've tried completely disabling that device, even adding the "snd_hda_codec_nvhdmi" module to /etc/modprobe.d/blacklist - no change.
The solution for this could be one of two things: one, I could try to get the HDMI audio out working and let that be what my TV receives, two I try to make the audio setup work as before, with analog audio going to both speakers and TV. Thoughts? I'm leaning towards the latter, ie not bothering with the HDMI audio, as having another audio source would probably mean messing with PulseAudio which has otherwise worked 100% fine for me up until now. If need be I can supply more details on hardware, CLI output etc.
I recently installed Ubuntu 10.10. The audio did not work prior to updating the system & software so it wasn't the updates. I have Bose Companion 2 Series 2 (Multimedia Speaker System) plugged in. When I was on Windows (I installed Ubuntu on top of it) they worked just fine. My headset (Microsoft LifeChat) work just fine. It is not muted nor are they on low volume.
If Bose Companion 2 require a proprietary driver how would I go about finding an alternative? I checked their website and all the software requires Windows NT+. I have tried reloading ALSA. I have installed Ubuntu Restricted Extras.
Running cat /proc/asound/version returns:
Quote:
Advanced Linux Sound Architecture Driver Version 1.0.23.
LSPCI:
Quote:
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
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i'm currently using ubuntu 10.04 with AsRock p55/pro motherboard (supports bluray audio). I've just hooked up my logitech x-530 5.1 surround sound speakers, but there's no sound. My headphones work fine via the front panel jack. I dont think i've forgotten to plug any cables/pins on the motherboard. I cant install the asrock bios either, because ubuntu can't open the files. I've tried rehooking everything, but nothing seems to work. Could it be that ive forgotten to attach some cables? or is it a program problem?
View 2 Replies View Relatedcan't get sound through all 4 speakers.
I have an onboard soudcard (Realtek ALC 883).
My headset is doing a fine job, using the standard audio connections, but I'd like to be able to use speakers as well. Someone's given me a very basic "soundball" ‒ only visible identification, the word 'goobay' ‒ that's been doing well on another O/S. When I plug it in, it's on speaking terms with the USB port as far as drawing power goes: but doesn't play anything.
The options from Sound preferences don't include anything as obvious as "use USB port/ use audio connectors". Is there an easy answer?
Well, the title pretty much sums it up. Whenever i plug in my external speakers, my laptop speakers continue to put out sound, which is good until i turn up the volume and hear rattling.
I am running ubuntu 9.04 64-bit 2.6.28-13 on an MSi GX620.
My Toshiba Satellite Pro A200 running Fedora 8 continues to play sound out of the laptop speakers when external speakers are plugged in (and no sound out of the external). What can I do to diagnose/fix this? code...
View 7 Replies View RelatedI have a dual boot Windows 7 and Ubuntu 9.10 64bit system on a HP G71-340US notebook, my internal & headphones work find in Win 7 but not in Ubuntu 9.10. I can only get the headphones to have sound, but when I unplug it I get no sound from internal speakers.
View 3 Replies View RelatedI have an HP-dc5800 computer, and my internal speaker was not working, no matter what i did. However, i could get sound with headphones. Here is what i did to fix it. It may work for you.
sudo gedit /etc/modprobe.d/alsa-base.conf Add options snd-hda-intel model=hp-m4 enable_msi=1 to the end of the file. I changed model=hp-m4 to model=hp-dc5800. So, changing the model to the model of your computer may work. Underneath that, i put in; options snd-hda-intel enable=1 enable_msi=1 single_cmd=1 power_save_controller=1 here is a list of some of the models. http://www.kernel.org/doc/Documentat...dio-Models.txt
I am currently using an Acer Aspire One with UNR on it, and I have discovered that while the internal/built in speakers work, when I plug speakers in to the headphone jack, they don't work. Is there any reason for this and any way I can fix it?
View 1 Replies View RelatedIs there a way to redirect sound from the line-in port to the speakers?
View 1 Replies View RelatedAudo is working fine through the Internal laptop speakers. when i plug in my headphones, nothing happens, the audio continues to play through the speakers, and nothing comes from the headphones. ive tried changing up things in sound preferences and alsa-mixer, but nothing seems to be working.
Im 100% sure the head phone jack isn't broken, and the headphones aren't broken (they both work in windows just fine.) Im running 10.04, on an amd-64x HP-dv3.
After updating my kernel my sound stopped working. I followed the sound problems guide in the sticky thread at the top of this forum and I've now got it to the point where I get sound through the headphones but not through the laptop speakers. Here is my sound info (output from alsa-info.sh thingy). I've added various lines to the end of my alsa-base.conf but no luck.
View 9 Replies View RelatedI'm currently running 32-bit Ubuntu 10.04 on a Pentium 4. I'm currently using the LXDE desktop environment but the problem is the same in GNOME. I have new Altec-Lansing BX1220 speakers. They didn't come with a driver disk and a Google search didn't return any drivers, so they should be plug-and-play. When I plug them in, the light turns on, and with the volume high enough it returns feedback. However, they don't actually play what the computer is playing. I went into alsamixer and made sure all the volumes were turned up; it didn't help. It was plugged into my microphone jack.
View 1 Replies View RelatedI have installed 10.04 on my sony vaio, model VPCF115FM, and when I plug in my headphones I can hear sound, but not from the speakers when I unplug the headphones. I have checked the alsamixer to make sure nothing was muted.
View 9 Replies View RelatedI recently installed Ubuntu alongside my Windows 7 and everything is great except the sound. Whenever I play sounds the audio only comes out of my built in speakers and the headphone jack does nothing. I'm using Ubuntu 10.10 on a Toshiba Sattelite L655D-S5066.
works fine in windows 7
A bit of background: I have a single set of Logitech Z-5500s and a Xonar D2X on my main computer. I have one other system currently ( sometimes two ), set up in a loop using optical in/out. This system uses analog out to communicate to the Logitech Z-5500s and, when on Windows, feeds a high quality bluetooth headset's input out it's own optical out down the ring so that Dragon Naturally Speaking works on all the systems. ( Since you can't listen to music / play sound effects and use Dragon at the same time, I don't get an infinite loop / digital feedback effect which is REALLY neat to listen to sometime. )
It's a pretty complicated setup. My Windows 7 installation is down due to hard drive failure, so I fixed Grub up and hopped on to Ubuntu 10.04 64 bit edition. So! What I need to get my sound working again, sans the overcomplicated headset part, is a way for my Ubuntu system to play its digital input / SPDIF input on its analog output. Nothing more.
Googling gets me a bunch of stuff meant for music recording that often has high latency. I need this to be minimal latency and because my Ubuntu rig is meant as a CGI workstation and ONLY a CGI workstation installation, I need it to be something with minimal maintenance in updates and minimal resource usage.
I am running Ubuntu 10.10 which is great but since yesterday i have not been able to get a sound out of the speakers?
View 3 Replies View RelatedBasically, my sound is coming through earphones when plugged in, but not coming through speakers without earphones in. I have followed through the steps of other people with the same problem but no luck.
View 1 Replies View RelatedJust installed Ubuntu 10.10 with Wubi (took forever to figure out how to get the wubi.exe to recognize the 10.10 iso) and I don't have sound coming from my speakers. Audio works fine with headphones, but output from speakers is non-existent.
I get sound when I boot into Windows 7, so I doubt it had something to be with the actual speakers. I'm really new to Ubuntu (but loving it!) so troubleshooting is a little difficult for me, especially with terminal commands.
I rebuild ALSA twice, got the latest stable version, installed the one from ubuntu-audio-dev, but nothing. The output from alsa-info.sh can be found here: [URL] I have this Toshiba and the sound device is just completely messed up and partly depends on if I have headphones plugged into the machine when booting it up: Then sometimes everything (Microphone, Headphone, Speakers) works fine. But other times the speakers do not work at all then only the headphones. If I have the headphone not plugged in than in 75% of cases (roughly) the speakers won't go mute when I plug the headphones in.
The microphone(s) is the biggest concern as I need the computer to use Skype. Obviously I would want the jack to work... They sometimes respond when booted, but other times not. They more often work when the microphone jack is plugged in, but fail after a little while, then sometimes they don't work at all. It frustrating, I have tried various models of the ALC272 driver, but none works for this machine.