The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system.

learn more… | top users | synonyms

0
votes
0answers
21 views

Electrical white noise headphones

I have installed Ubuntu 15.10 on my HP Pavilion p042nd laptop next to Windows. When I plug in my headphones there is a static noise and a white noise like noise. This does not happen in Windows, does ...
0
votes
1answer
28 views

Ubuntu 15.04 - setup the headphone volume to 100% not speaker volume to 100% [on hold]

Ubuntu 15.04 is used in a call-center. Where they are using this PC Agent have random headphone to listen audio, so they connect or unplug the headphone in the Asus speaker output jack. The moment ...
0
votes
0answers
7 views

lost sound in internal speakers after installing pulseaudio

I have an all-in-one desktop with Lubuntu 14.04.3 installed. In order to be able use Skype I installed pulseaudio. I used to be able to change volume with alsamixer so that I could hear things out of ...
-6
votes
0answers
29 views

Error please solved it [on hold]

ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/alsa-hda-dkms.0.crash' Error! Bad return status for module build on kernel: 3.19.0-49-generic (i686) Consult ...
1
vote
0answers
16 views

xps 15 9950 ubuntu 14.04 no audio input

I am running 14.04 on an XPS 15 9950 (late 2015). The audio card is an HDA Intel PCH, the cpu is the Intel Skylake. My problem is that no audio input device is detected. running alsamixer and ...
0
votes
0answers
10 views

Individual audio programs controlling master volume

I recently disabled pulseaudio and prevented it from autospawning in its config file. Now, even when I start it manually using pulseaudio --start, it doesn't work properly. for instance, when I use ...
1
vote
1answer
31 views

Constant noise in headphones

Today a new problem cropped up in my HP Probook 430 G3 with Ubuntu 14.04. I noticed that my earphones and speakers were simultaneously playing so I tried out various options from here on AskUbuntu ...
1
vote
0answers
6 views

Fix speaker volume in alsamixer

I get bad sound quality while using Ubuntu. When I adjust the speaker volume in alsamixer it sounds good. But the problem is that volume level won't stay fixed. As soon as I change the master volume ...
0
votes
0answers
28 views

ALSA Find Only Output Focusrite Saffire6

I was working with python and sounddevice. Till now i only was sending out some sound true my (usb1.1) saffire 6. For now i want record and sending audio at the same moment. I found out that my ...
0
votes
0answers
15 views

dac connexion for an UD503 TEAC jack cannot start anymore [closed]

i have an issue with a DAC; my previous DAC was a HRT MICROSTEAMER all was working fine but for my final installation i bought a UD503 and with this one impossible to start JACK msg ERROR: ALSA: ...
1
vote
0answers
31 views

Ubuntu 14.04.3 startup slow ('dmesg': “self-detected stall on cpu”, maybe because of 'alsa-sink'?)

I am using Ubuntu 14.04.03 installed in vmware workstation 12. The bootup to the login takes around 20 secs, after which, the mouse and keyboard becomes unresponsive for 3 to 5 mins. After managing ...
0
votes
0answers
20 views

Sound troubleshooting problem - Dummy Output and no Input

My OS is Ubuntu 14.04LTS and my pc is HP Pavilion dv6500. Sound always worked until 3/4 days ago. So I went to HelpUbuntu, SoundTroubleshootingProcedure and I arrived here: ...
0
votes
0answers
10 views

No headphones sound in Ubuntu 14.04 LTS after a fresh install (dualboot)

I installed Ubuntu and promptly lost headphones sound both in Windows 7 (on a SSD) and Ubuntu (on a HDD). I resolved the issue in Windows by just selecting the headphones option in the Sound Blaster ...
3
votes
2answers
104 views

Sound only out of internal speakers, never headphones (Alienware laptop, Ubuntu 15.10)

Alienware 17 r3 laptop, internal speakers work fine, headphone jack(s) seem to be ignored, so I can't get sound to an external speaker. (The Alienware has a second "microphone" jack, which apparently ...
0
votes
0answers
25 views

How to set up Jack + Alsa to show, by name, all ports on sound card

I know I could probably find what I'm looking for by going through a ton of documentation, but hopefully I can find a concise answer here that more directly explains what I'm trying to figure out. I ...
0
votes
0answers
21 views

No sound for built-in speakers but works fine for headphones

Yesterday I bought Dell inspiron 15 3542, with fresh installed Ubuntu 12.04 LTS, sound was working fine for the first time for both built-in laptop speakers and headphone. After installing some ...
0
votes
0answers
13 views

laptop left speaker stopped working

I have tested left and right using the Sound application. Only the right speaker is working. When I use my headset, I get sound from both left and right headset speakers. I have the same problem on ...
1
vote
0answers
66 views

Audio system Realtek ALC 899 doesn't work on 14.04.3

I have a notebook (MSI GT72S 6QE Dominator Pro), on which I installed Ubuntu 14.04.3 LTS. It seems, that audio driver for Realtek ALC 899 downloaded automatically (for example file ...
0
votes
1answer
23 views

Pulse Audio does not work after Resume

Hy, After Suspend - Resume Sound Applications still play, but there is no sound. I need to issue (in a shell) /usr/bin/pasuspender /bin/true then sound is there again. This command of course ...
1
vote
0answers
21 views

Audacity Keeps Crashing

I'm running the latest version of audacity and the playback keeps crashing when I try to pause it. Ive seen elsewhere on line that this is a bug and that there are workarounds for it but i cant seem ...
0
votes
0answers
5 views

How do xmms/modplug tune volume?

I'm using xmms2 0.8 DrO_o + modplug 1.0.0 to have a rich playlist featuring some .ogg/mp3 songs together with old-school sound tracks (.mod, .s3m, .it, .xm). All this runs on ubuntu 14.04.3 LTS, ...
0
votes
1answer
56 views

No Sound after Upgrade to Xubuntu 14.04

After the upgrade to 14.04 I can't hear anything anymore. The basic troubleshooting looks good, but with aplay /usr/share/sounds/alsa/Front_Center.wav nothing is to hear. # lspci -v | grep -A7 -i ...
0
votes
0answers
25 views

Realtek Audio Drivers for Ubuntu

Are there any Realtek audio drivers for Ubuntu? If yes where do I get them and how do I install them correctly? (for Ubuntu 14.04 64bit) Also with jack work okay after I install them? Curious about ...
0
votes
0answers
28 views

Zoom B2.1u external usb sound card

i have a Zoom B2.1u guitar digital effect, in Windows i can connect it through an usb cable and use it as the system's predefinite audio card (for recording and reproducing). Audio software like ...
1
vote
1answer
49 views

Splitting front/rear audio ports

I have a headset connected to the front panel and speakers connected to my rear panel (stationary computer). I want to be able to play audio either from the speakers or the headset, but none at the ...
0
votes
0answers
28 views

how to enable beep sound [duplicate]

I have a problem with beep sound, I want to when I enter ping -a hear beep sound but I can't hear it. I use ubuntu 14.04 with kernel 4.3.0. Sound card works very well and I can listen to music. I run ...
0
votes
0answers
18 views

Kubuntu messed up my computer

Im running lubuntu and I decided to try kde so I typed in sudo apt-get install kubuntu-desktop But after rebooting it messed up my computer I was able to fix xorg so I could boot into graphics and ...
0
votes
2answers
40 views

How do redirect microphone audio output to headphone output?

I'm trying to to redirect the sound that's being inputted into my microphone jack out into my headphone jack, is there any easy way to do this? I've tried doing the following command: pactl ...
1
vote
0answers
17 views

No sound icon in top panel in Ubuntu 14.04

Yesterday I bought an HDMI cable to connect my laptop to the computer, I changed the sound interface to HDMI and everything worked, when I tried to watch a movie with VLC I had to change the sound ...
1
vote
1answer
105 views

No Sound on Ubuntu 15.10 running on Acer CB3-111-670 Chromebook

I am running Ubuntu 15.10 on an Acer CB3-111-670 Chromebook. I am running directly off of the internal ssd after following this guide: https://wiki.galliumos.org/Installing/Preparing#Bay_Trail and ...
0
votes
1answer
15 views

CM106 USB Audio Device v0d8c p0102 has no control for headphone

Logilink 7.1 UA0099 CM106 USB Audio Device v0d8c p0102 shows no headphone. In modinfo snd-usb-audio there is no entry for this vendor, hence no options . There are no headphones in alsamixer nor in ...
1
vote
0answers
27 views

ALSA Mixer settings won't save (Kubuntu)

Since I've been using Linux on my Macbook I've noticed that there's a red light constantly shining out of the headphone port on the left side of the machine. This doesn't happen on OS X, I've checked. ...
0
votes
1answer
36 views

Headphones and internal speakers suddenly broken Ubuntu 14.04

I'm running Ubuntu 14.04 on a Sager laptop (or Clevo P750ZM). I'm not exactly sure what triggered it, but suddenly I have no sound output from either the internal laptop speakers or the headphone ...
0
votes
1answer
32 views

Unable to get sound working. Ubuntu Server 14.04.3

I have had this problem for a while now. I have looked around in many places for solutions. But none have worked. The OS is running on an old Sony Vaio Laptop, model: VPCEB3F4E. I have used the alsa ...
0
votes
0answers
22 views

Headphone jack not working after 14.04 installation while the speakers work

I'm a noob here and after installation of Ubuntu 14.04 i'm facing issues with the headphone Jack. Default speakers are working all fine but i can not use headphones as they are not recognized by ...
0
votes
0answers
42 views

FiiO E10 USB DAC not working/no sound

I plugged my FiiO E10 USB DAC on my Lubuntu 14.04, turned on (blue LED is on) but has no sounds. It is working on my Mac and Windows 10. I also submitted this Bug #1532379 on Launchpad Hoping ...
1
vote
0answers
26 views

Sound muted and locked but still working

Just reinstalled ubuntu 14.04 on this computer. The sound is working perfectly in every application but it seems i don't have control from the desktop. I do have full controm from alsamixer. Top ...
0
votes
1answer
26 views

sound played by headphones contain much noise, where the sound of printscreen screen capture works perfect

I've a laptop (Vaio VPCM13M1E) with ubuntu 14.04 installed. The sound of my laptop speakers works fine, but the sound of my headphones while playing a medium or through internet contains much noise. ...
0
votes
1answer
19 views

Re-enable pop sound checks in ubuntu gnome 15.10

I tried http://askubuntu.com/a/86750/469695 but it didn't work. It stopped working when I re-installed PulseAudio. I also tried toggling sound effect in sound settings. Another strange thing is ...
1
vote
1answer
31 views

How to fix hdajackretask error tee: /sys/class/sound/hwC0D0/reconfig

I tried using hdajackretask to make my mic jack act as another headphone jack, but when I hit apply it would say tee: /sys/class/sound/hwC0D0/reconfig and then wouldn't work.
0
votes
0answers
34 views

No Sound in ubuntu 14.04 x64 used to work and suddenly stopped

im having some audio problems within ubuntu, iv tried all the fixes on google but still no joy, aplay -l aplay: device_list:268: no soundcards found... lspci -v | grep -A7 -i "audio" 00:1b.0 Audio ...
1
vote
0answers
36 views

How do I simulate microphone input?

I want to, when in a skype call and gaming, use a soundboard to play sounds that can come in hilariously depending on what is happening. I already have this system in place, but it depends on a ...
0
votes
1answer
106 views

Ubuntu 15.10 Can't change output source from HDMI to wireless Blutooth Headset

I have researched similar problems, and have not had any success. I've connected my Sony headsets over Blutooth. "HDMI" and "Headset" are both listed as outputs in the GUI sound settings. It seems ...
0
votes
0answers
36 views

Dual sound card, AMD/ATI HDMI not working

I am trying to get the sound on the TV working through HDMI. It used to work with no problems at all, until now. The PC didn't have any upgrades, so I don't know what might have caused it. I did ...
0
votes
0answers
40 views

Headphones not getting detected on ubuntu 14.04. Only speakers are working. Laptop is an alienware m14x R2

I am using both windows 7 and ubuntu 14.04 on my alienware m14x. The speakers and headphones are working fine on windows. But only the speakers are working on ubuntu. I don't know why. I tried ...
0
votes
0answers
46 views

Red light in audio jack - Cirrus CS4208 Chip - Ubuntu 14.04.2 - Macbook 11,1

I’m using Ubuntu on a Macbook 11,1 (mid 2014) for a while now. The only problem I have not been able to fix is the red light in the audio jack. In many hours searching and testing I figured out that ...
0
votes
0answers
33 views

Audio card ALC3228 issue

I have Ubuntu 15.10 installed on my notebook HP EliteBook 755 G2 that has 2 audio cards: 00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri HDMI/DP Audio Controller 00:14.2 Audio ...
0
votes
0answers
22 views

Yate client seems to mess up sound

When answering a call with the Yate sip client it sometimes jacks up my sound. By jack up I mean it stops all sound playback for about 1 second and then when it comes back it is either slower/faster. ...
0
votes
0answers
49 views

Extremely loud popping/crackling/static sound when plugging in headphones

I've got a Lenovo T450s with Ubuntu 14.04.3 (Realtek ALC3232 codec for the Intel PCH card). Every time I plug in a pair of headphones, there is a loud popping/crackling/static sound. It's much louder ...
1
vote
0answers
22 views

Audio problems on X1 Carbon, only Mono Audio

Thank you in advance for assistance with this. This issue is driving me a bit nuts, in looking for a resolution. I have Ubuntu 15.10 installed on the X1 Gen2. Latest updates applied. DKMS driver ...