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.

learn more… | top users | synonyms (2)

1
vote
1answer
6 views

Front Audio Panel Issue

I just installed Ubuntu for the first time, the 15.04 version. I plug my headphones in the front audio panel but there's no audio even though on Windows worked perfectly. Thanks in advance
0
votes
0answers
17 views

no HDMI audio on Intel NUC (NUC5i5RYH)?

As the subject suggests, I'm having a bit of trouble getting audio over HDMI with an Intel NUC. I'm running 15.04 Vivid. To be honest, I've heard before that the kernel is considered to be monolithic ...
0
votes
0answers
20 views

My in-built speakers aren't working :\

I have installed both Windows 8.1 and Ubuntu 14.04 on my standard hdd. I have a dual boot system. I disabled fast startup in windows and windows claims to do a full shutdown, yet I still cannot gain ...
0
votes
0answers
4 views

Audio Drivers for Lenovo G580

I have a Lenovo G580, with Dolby speakers. These used to work fine with windows7,8,8.1,10(Technical Preview) after installing the Dolby drivers available on the official website, but due to non ...
1
vote
0answers
8 views

Control Alsa in real time with external controller?

Okay so after hunting down old threads and questions, I feel it's best to just ask this and see if I can get some help. My question is how in the world do I control Alsa externally with my Korg micro ...
0
votes
0answers
5 views

Status of Steinberg UR22 USB audio interface in Ubutnu 15.04

What's the current status of the Steinberg UR22 USB audio interface in Ubuntu 15.04? Does it work out-of-the-box as expected, such as being able to record to a stereo track, or does it take some ...
0
votes
0answers
12 views

bluetooth headset video and audio out of sync

i have noticed that when playing videos online that when i press pause the audio plays about a second longer. as a result the video and the audio is out of sync. using the same headset on android ...
1
vote
1answer
35 views

UBUNTU 12.04 LTS - Dell Vostro 3446 audio and wifi (Atheros QCA9565 / AR9565) not working after update

I bought a new Dell Vostro 3446. everything was working fine till I was asked to update the Ubuntu package 12.04 LTS. Now my audio is completely silent and wifi network is gone. Can anyone please help ...
1
vote
0answers
9 views

Is there a Linux (Ubuntu) upnp interface or api for XBMC/KODI?

I am in the process of developing a voice controlled home automation system, a big part of which is my media center...currently XBMC running a Rasberry Pi, soon to be Kodi running on a Rasberry Pi 2. ...
0
votes
0answers
13 views

Speaker Sound is Good But Google Translate Sound Is Cracky

I am using Ubuntu 14.04 LTS for during almost 1 month. My laptop's speaker is pretty fine. I can listen musics without any problem. But whenever I try to listen pronunciation of English or any other ...
0
votes
0answers
19 views

Lenovo G50-70 Microphone Doesn't work with Skype/Hangouts on Ubuntu 15.04

I have not tried this on other versions of Ubuntu, I tried calling through Skype and Hangouts, but the problem persisted- No Sound was emmited. I increased the values of the input device tab and the ...
1
vote
0answers
9 views

Auxiliary port not working (Ubuntu 14.04)

I recently installed Ubuntu 14.04 on my Alienware m14x laptop; it is my first experience with Ubuntu so I might be missing something simple here. All sound works fine coming through the internal ...
1
vote
0answers
17 views

Special Function Keys are not working in Ubuntu 14.0.4.2 LTS

Volume (+/-/Mute), Brightness (up/down), Disable Webcam, Mute Microphone and Projector Function keys are not working (when used through laptop keyboard) but Next, Pause/Play and Previous keys are ...
0
votes
1answer
16 views

pavucontrol is not launching in xubuntu

I have the xfce indicator plugin in the system tray. When I click on speaker icon > sound settings...: Nothing happens. This used to work. pavucontrol is not launching, any suggestions on how to ...
0
votes
0answers
24 views

No sound in Steam games Linux version

I installed Steam on Ubuntu 14.04. It works fine but there is no sound on receiving messages, no sound even in games like Dota 2 and Strife. I also checked whether I'm a beta user but it's not the ...
0
votes
0answers
33 views

Sound isn't coming through HDMI with a latest software update

I am running the latest 15.4 Ubuntu. As soon as I updater (using software update), the HDMI output cant be seen. Please Help!
0
votes
0answers
11 views

No Sound using pipelight

Hi i am hoping someone can assist as i have installed the pipelight plugin on Ubuntu 14.04 LTS and on the Sky GO website i can see the video but cannot get the sound to work. All seems to work ok from ...
0
votes
1answer
17 views

CPU Locks up due to intel sound drivers during boot

My Vivid Vevet install was working just fine until I did an update. On the next startup the screen would just freeze on the loading screen before I could decrypt the hard drive. I can't get to ...
1
vote
0answers
12 views

Audio capture from multiple USB sound cards In Lubuntu

How do i capture sound from multiple sound cards simultaneously in lubuntu 14.04? At the moment I have installed Audacity but it can only record sound from a single device at a time. Is there any ...
0
votes
0answers
13 views

Is there a way with sox to trim parts of audio file with volume under a certain level?

I have an audio file and I want to delete the parts of this audio file that have less than a certain level of volume. Is that possible with sox?
0
votes
0answers
12 views

Sound output turns off after clicking on video or live cam

When I click on any video or live cam the sound goes off after a few seconds. I can reboot to get sound back, but still goes off after a few seconds. I just upgraded to Ubuntu 14.10.
1
vote
0answers
108 views

No sound over HDMI running 15.04 on NUC D54250WYK

After upgrading to 15.04, and maybe another update round, I can't hear any sound over HDMI. A sound device seems to exist: $ aplay -l **** List of PLAYBACK Hardware Devices **** card 1: PCH [HDA ...
0
votes
0answers
31 views

Cracked Sound In Ubuntu But Smooth Sound In Windows!

Some sound files in Ubuntu gives cracked sound, but the same files run on Windows without any problem! Why it is happening? Moreover, when I record screen captures and record sound using a microphone, ...
1
vote
0answers
111 views

Only analog sound device in 15.04, HDMI device was accessible before

as the title suggests I can't choose HDMI audio output anymore, the only available sound device is analog. I could choose HDMI audio output before, but now it is missing.
0
votes
0answers
17 views

Add an audio track to a .mkv has already included an audio track

Got a .mkv file (with ID 0, type: video and ID 1, type: audio) and a .mka file (with ID 0, type: audio). I tried to merged them by using mkvmerge GUI. It seems successfully and the report seems OK: ...
1
vote
0answers
250 views

Xubuntu 15.04, no sound through HDMI

I've just installed Xubuntu 15.04 in my Dell laptop after using Ubuntu for over 2 years. I can't get the sound to work in my Samsung monitor, which is connected to the laptop through its HDMI port. It ...
0
votes
1answer
15 views

Audio Problems on 14.04

My Thinkpad T440p is having audio problems with Ubuntu 14.04, and I don't have any idea where to start troubleshooting- I don't even recall there being a point where something seemed to have went ...
0
votes
0answers
21 views

No microphone input. Ubuntu 14.04, Asus x550ln

I can't use my microphone after installing ubuntu 14.04. I have made a little research and using alsamixer and pavucontrol to chance microphone configurations had no results at all. After installing ...
1
vote
1answer
67 views
+100

pulseaudio-dlna not working with mpd and ROCKI

Note: I completely rewrote this question because it originally was a disorganized mess. Just installed pulseaudio-dnla on my Ubuntu 14.04.2 system to create a pulse sink for my ROCKI so I can stream ...
0
votes
1answer
23 views

ubuntu 14.04 no sound using hdmi (C210 Series Chipset Family High)

I'm not original in my question and nevertheless, I couldnt find a solution in the internet. Ubuntu 14.04 wont make any sound when connected via hdmi to my tv. could someone help me? I think I tried ...
0
votes
2answers
20 views

Dell Inspiron 13 laptop speaker constant hiss

I have a Dell Inspiron 13 7348 laptop and in Ubuntu the speakers emit a constant hissing sound with an occasional click. The sound starts at the lightdm login screen. There is no hiss in Windows so ...
0
votes
0answers
20 views

Sound settings not working after login

Up until login the sound settings in top right corner appear fine. After I login though it shows the muted icon and sound settings are all disabled. The sound plays but I can't change volume outside ...
0
votes
0answers
16 views

Lost HDMI sound somehow

A few days ago, everything with my HDMI was working fine - sound and video. Yesterday, PulseAudio Volume Control no longer detects HDMI output as an audio output - video still works fine. I don't ...
0
votes
1answer
10 views

Sound Recorder output Distorted

I have an Intel Corporation Haswell-ULT HD Audio Controller . when recording sound using Audio Recorder , the output is a distorted sound barely you can understand . but in skype it works perfect and ...
0
votes
0answers
14 views

Internal speakers not in output devices

Problem: My internal speakers aren't listed in the output devices tab resulting in no sound coming out of them. Just tested, headphones/headset also don't work. System does "see" sound card Things ...
0
votes
0answers
12 views

Rhythmbox and Banshee don't play music but sound works in browser

I've installed Banshee and Rhythmbox to play radio music, but both refuse to do so. I can play radio in the browser, but prefer not to. In Rhythmbox I get the message: Couldn't start playback - ...
1
vote
1answer
14 views

Alsamixer or Pulseaudio reverts PCM channel level to 100% in 14.04

Can anybody help me figuring out why every time I change volume with media keys, or restart my Dell E1405, the PCM slider goes up to 100%? How do I make it stay at 81% (which is one step below the red ...
-4
votes
0answers
16 views

ALSA TEAC UD-501 [closed]

sound with ALSA and TEAC UD-501 is lagging. without asound.conf, it doesn't work. with this configuration: pcm.dac{ type hw card 1 device 0 } pcm.!default { type ...
0
votes
0answers
22 views

Audio capture from Stereo to USB sound card

I have a 4 channel stereo input to USB sound card that I have connected with a odroid-c1 sbc running lubuntu 14.04. I need to capture the audio from USB sound card. For this I had pulseaudio installed ...
1
vote
1answer
17 views

Skype crackling audio during Test Call?

I have a problem with Skype 4.2 during the Test Call that I don't think it matters on client side, but during the test call after the recording and then playback the audio is crackling. Now I fixed ...
0
votes
0answers
15 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 ...
0
votes
1answer
21 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
votes
0answers
8 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
votes
0answers
16 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 ...
1
vote
1answer
26 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 ...
1
vote
1answer
204 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 ...
0
votes
0answers
73 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 ...
1
vote
0answers
20 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
votes
0answers
12 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
29 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 ...