Questions about sound issues with Ubuntu spanning from sound cards, microphones and speakers to audio signals not being correctly transfered or not at all via Bluetooth or HDMI.

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5 views

audio device not found! arecord -l has strange behaviour

I am in a very strange situation. I have a commodity hardware. I attached my webcam(Logitech C525) .Now here is what is happening: Running a record -l produces this output sysadmin@rrd-recorder1:~$ ...
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votes
1answer
10 views

HDMI is my card 0

I am dual booting linux and windows 8 on a lenovo yoga 2 pro. My speaker volume isn't working but headphone volume works fine. Alsa controls my audio and the speaker volume is on. I found that my ...
0
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0answers
6 views

How to change right/left speakers through HDMI?

I connected my laptop to TV with HDMI cable. There are 2.0 speakers. In sound preferences "Test sound" utility two test button "right" and "left", but they play left" and right speaker respectively. ...
0
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1answer
40 views

HDMI sound option disappears when I install the latest updates to Ubuntu Vivid 15

After install of Ubuntu Vidid 15 I can select sound options and then see the HDMI option for output. All is well. I then run software 'Upgrade' and as soon as this completes the HDMI option is no ...
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0answers
41 views

HDMI output device not listed

i have an ubuntu gnome 15.04 usb thumb drive for trying ubuntu. when i try ubuntu using that stick on my hardware, my HDMI output device is listed in the sound settings as well as in the aplay -l ...
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2answers
306 views

Sopcast on Ubunutu no sound and vlc problem

I installed sopcast on ubunutu. All works well, except two problems. The first is that after starting a sopcast stream, all works well until after a time the sound is gone. The second is that is ...
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0answers
13 views

AAC to AC3 avconv failing on some Files

This excellent thread helped me get a script setup for converting my video files with 5.1 AAC sound to 5.1 AC3. However I'm having issues with some files avconv version 11.2-6:11.2-1, Copyright ...
3
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0answers
109 views

Issues with CuteSpotify in Ubuntu Phone

I have recently bought an Ubuntu Phone (I am one of the few lucky ones with a BQ 4.5 Ubuntu editon) and I am finding some issues when using Spotify's unoficial client, Cutespotify. First of all, ...
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1answer
16 views

Installation of 3rd party soundcard driver

I'm using Ubuntu 14.04 LTS. I got a new PCI soundcard with 3rd party divers: aqprox 32bit pci. CHIPSET C-Media CM8738 PCI-6CH-CX In the linux drivers folder I have this files: -rw-r--r-- 1 ...
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votes
1answer
45 views

Can not play sound in VLC and browser simultanously

I have sound problem in VLC, if a video is playing in a browser and i launch an audio or video file in VLC i got this error message = "Audio output failed: The audio device "sysdefault:CARD=MID" could ...
0
votes
1answer
53 views

Ubuntu 14.04 Bluetooth will not Enable

I just recently installed Ubuntu on my Lenovo Yoga as a dual boot. But due to unfortunate circumstances, my audio jack doesn't work. I usually use bluetooth, but whenever I try to enable bluetooth and ...
0
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2answers
276 views

How do I install sound drivers in ubuntu 12.04?

I installed Ubuntu without sound drivers. Now I can't hear sound,so I want to install it. What are the commands I need to install the sound drivers?
1
vote
1answer
21 views

All my system settings disappeared!

I am fairly new to Ubuntu and am having some problems.. Today I noticed that no sound was being output at all while I was in Ubuntu. I am dual-booting with Windows 8, where the sound works perfectly ...
1
vote
0answers
19 views

Sound problem with extrernal monitor

The sound from my monitor was working perfectly until today when I updated my computer. I can't see my monitor in Sound Settings. Is this problem related to the new update?
0
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0answers
11 views

Sound is muting and jumping to max

My sound is jumping from what ever volume is set to 0 and back up. I've tried disabling auto mute in alsamixer but it doesn't help in any way. I've also saved the setting but it does not even work ...
0
votes
0answers
25 views

Ubuntu sound won't work after downloading necessary packages

I can't get the sound to work on my chromebook while running Ubuntu. I've done it on this very machine before and it's worked fine, but I had to do a powerwash and now the sound won't work, even ...
0
votes
1answer
25 views

Sound problem on VLC

Watching videos with VLC, the sound will randomly go off (the video plays fine) and only returns if I skip to a different part of the video. The same video files play perfectly on the built-in ...
-1
votes
0answers
19 views

I can`t open the audio content of a CD

I inserted an audio CD in my unity, i tried to open the content or play with RhytymBox but the volume is not visible at all; Curious for me, if i open Disks option in Ubuntu(14.04) the disk is there, ...
1
vote
1answer
8 views

Why is single_cmd Alsa option for debugging only?

According to Alsa documentation, single_cmd option is for debugging only : single_cmd - Use single immediate commands to communicate with codecs (for debugging only) NB: If you get ...
1
vote
1answer
16 views

Is there any dsp solution for ubuntu

I'm searching for a Audio DSP solution for ubuntu. I want to have the possibility to set some high pass and low pass filter to my 5.1 outputs. Low pass for the LFE and high pass for surround and ...
-1
votes
0answers
7 views

How to Convert Encrypted WMA files to MP3?

I downloaded an audiobook from a site called OneClickdigital. It came as a zip file, so I extracted it and found a bunch of wma files. I tried converting them in both WinFF and Sound Converter, but ...
8
votes
2answers
2k views

Native Flac .cue splitter

I have some .Flac albums I ripped as one big file to save some space (Lossless CD rips are roughly 500mb each), now I have more storage I would like to split them back to there original files. Is ...
0
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0answers
24 views

Desperate with the microphone

for a few days I have been trying to get the microphone to work ( I need it to work with a specific program, called linphone). The problem is, I can record using either audacity or arecord, but when I ...
3
votes
2answers
178 views

Audio Playing on Headphones and Speakers (Ubuntu 15.04)

I recently upgraded from Ubuntu 14.04 to Ubuntu 15.04. The upgrade went fine, except that now audio plays from the headphones and the speaker at the same time. My speakers are plugged into the ...
0
votes
1answer
968 views

thinkpad t440p annoying static noise when I plug the speakers realtek ALC292 HDA Intel PCH 13.10

some laptop thinkpad t440p , with windows 8 is fine no noise. with ubuntu 12.04 and 13.10 , if I plug the speakers without music but with the volume up(even low) there is annoying noise come out. ...
0
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1answer
3k views

Headphones not working in ubuntu 14.04

My headphones were not working suddenly on ubuntu 14.04 so i decided to fix it following 3.step in this article: http://www.unixmen.com/2012003-howto-resolve-nosound-problem-on-ubuntu/ Now my ...
6
votes
1answer
18k views

How do I get WebEx fully working with Ubuntu 12.04?

I am trying to join a WebEx meeting from Ubuntu 12.04. I can join but I do not see the live chat messages, I hear no sound, and I cannot see the presentation. I have tried using Ubuntu 12.04 64-bit ...
7
votes
4answers
2k views

Strange noise in headphones when no sound is played

There is a strange noise coming out of my headphones on my Lenovo T440. The sound is like when you tune your radio, but you get a wrong frequency and you hear unpleasant noise. Well - that's the same ...
0
votes
0answers
44 views

No sound in Chrome browser on Ubuntu 15.04

There are various suggestions for how to fix this but they mostly involve installing or restarting pavu or alsa. The problem is sound works fine in Firefox and all my programmes except Google Chrome. ...
0
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0answers
30 views

typing, audio, and video - problems after upgrading to 15.04

When I attempt to type using any application - gedit or chromium for example - typing is incredibly difficult. There are noticeable lags in the typing - sometimes letters appear normally but every few ...
0
votes
0answers
6 views

Is it possible to set up ffmpeg with a MIDI keyboard?

I am starting to experiment with ffmpeg. I set it up for screencasting, but now I am wondering if it would be possible to set it up for audio only. I have a digital piano and a MIDI program. I ...
0
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0answers
41 views

Sound Problem: Output sound get fixed with Headphones only

I am using Ubuntu 14.04 (64 bit). After installing the default sound system worked fine. Last night I was watching videos on youtube plugging my headphone. Headphone also worked well. But when I ...
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0answers
39 views

more audio problems in 15.04

recent update has brought a plethora of audio problems. PC 15.04 x64, DESKTOP_SESSION=ubuntustudio -keyboard volume controls don't work anymore (known issue, IIRC) -Panel volume control on the ...
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3answers
31 views

How do I record streaming audio with audacity?

I am new to Ubuntu and am just feeling my way around. The first few days have certainly been bumpy, and one of the issues I am facing is that I can't record streaming audio on Audacity .Even the user ...
1
vote
1answer
17 views

How to measure input levels test on Kubuntu?

I noticed that in Ubuntu the sound/volume tool gives the chance to change the input volume/level while you speak through the microphone and there is a bar giving you the measure for the volume of your ...
1
vote
1answer
133 views

Audio jumps to full volume or mutes randomly

I'm on 14.04 and I get volume spikes randomly. I first noticed it only when using Spotify so I thought it was a software issue with Spotify, now I've started it noticing sometimes when playing through ...
0
votes
2answers
8k views

No sound with HDA Intel PCH

I don't manage to get sound working on my Ubuntu 12.10. The output of my alsa-info.sh is located here. I would appreciate any help to fix this problem!
0
votes
1answer
28 views

Change Ubuntu 14.04lts start up sound?

On my Ubuntu machine, it no longer makes the drum sound but I was to hook up a custom .ogg sound. How can I do this? I replaced the name of the file in the sounds folder of the drums with my custom ...
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votes
0answers
31 views

ALSA soundcard intel ALC887 not working in Ubuntu 15.04

No way setting alsa mixer. This is my alsa-info output: https://docs.google.com/document/d/1bTCdTgeKBzJ1G7S3uqpuEtarc9THM_2E4UFGO9yyPMU/edit?usp=sharing Any help appreciated.
0
votes
0answers
26 views

WhatsApp Web and Hangouts notification sound not working on Firefox on Ubuntu 15.04

Does anybody know why WhatsApp Web and Hangouts' incoming messages notification sound don't work on Firefox on Ubuntu 15.04? I remember they worked perfectly using Xubuntu, though.
1
vote
1answer
53 views

HDMI Audio on 64-bit Ubuntu 14.04 [duplicate]

I am running 64-bit Ubuntu 14.04 on an Intel NUC box that has a built in audio card with HDMI connection. I had the audio working previously following an answer in the thread listed below (download ...
2
votes
3answers
8k views

HDMI is not displayed in the “Sound” settings on Ubuntu 14.04 LTS

I need some assistance, I have 2 laptops, a Toshiba and a DELL XPS M1330, the problem is using my DELL laptop, when I use the HDMI cable to use the TV as monitor the display works fine however the ...
0
votes
0answers
13 views

14.04 HP 15-R212NL allegro 5 audio crash

in my pc when i start an allegro program it crash with segmentation fault when i call the allegro function "al_reserve_function(1);". In other pc it doesn't happen then i have read the code of this ...
2
votes
1answer
40 views

Bluetooth disconnects, when wireless LAN is heavily loaded

Has anybody already had an issue with the Bluetooth Loudspeakers (Bose) that the sound is interrupted or stops sometimes. After some testing I found out if I disable Wireless LAN the connection works ...
0
votes
1answer
43 views

HDMI no audio on headphones

I'm on Ubuntu 14.04 and my laptop is connected to a TV via HDMI. The sound comes out of the tv just fine, but if I want to plug my headphones into the PC, nothing happens. The sound keeps coming out ...
4
votes
2answers
4k views

Crackling and feedback with Presonus AudioBox USB on 12.04

I'm using the Presonus AudioBox USB with the packaged microphone and headphones (AudioBox Studio Bundle with M7 High-Definition Condenser Microphone and HD7 Professional Monitoring Headphones). I ...
0
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0answers
11 views

My laptop doesn't give any sounds unless speakers are connected

My laptop doesn't make any sounds unless I connect my speakers, and previously my laptop did make sounds. I use a dell inspiron 15.
1
vote
0answers
22 views

How can I delay sound in the system?

I use some private internet video broadcasting and it comes sometimes with a delay. Also, projector that I use also adds a delay to the video. So, I'd like to delay sound a bit in order to put sound ...
0
votes
1answer
16 views

How can I disable KDE sounds in Xfce (Vivid)? Or: Why is systemsettings empty?

I'm running Xubuntu 15.04 (vivid), and have a few KDE apps installed (kdevelop, konqueror). I would like to disable their notification sounds. I know that this issue has been discussed before, and ...
0
votes
0answers
4 views

only 'default' sound scheme is appearing in sound effects settings

I've upgraded to Ubuntu 14.0.1 recently and all system sounds have gone, not any of them is playing during system events, moreover only 'default' scheme is shown up in sound effects in system settings ...