2
votes
1answer
80 views

Headphone noise when no sound is played

I have an Asus K50IJ laptop with ubuntu 12.04 on it, and with the following hardware: after typing: sudo aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ...
0
votes
2answers
247 views

What is HDA driver with DKMS?

After scanning hardware drivers, I see hda driver with dkms , and it asks if I want to activate it. I Googled it, but I can only find a generic description having to do with audio. Can anyone tell ...
0
votes
0answers
415 views

How can I get onboard Intel AD1981B audio adapter to be recognized in Ubuntu?

Ubuntu 12.04 does not recognize a sound card it recognized in Ubuntu Lucid, however Fedora 18 does. The output of cat /proc/asound/cards on the system, a Dell GX620 SFF system. 0 [ICH7 ...
0
votes
1answer
377 views

How do I fix a noisy input device (Internal Mic)? snd_hda_intel - debug included

As the title says, I'm having trouble with a very noisy audio input device - the internal mic or any plugged in mics. So far I've narrowed it down to an problem in ALSA since my debug info is showing ...
0
votes
3answers
1k views

sometimes, strange audio distortion(peeping, scratching), ubuntu 12.04

i have a problem with my sound in ubuntu 12.04(64bit). the problem is, that sometimes out of nowhere, when switching songs, or playing youtube videos, changing volume with my keyboard buttons, that ...
3
votes
2answers
5k views

Dell Latitude E6420 in-built microphone not working

I'm running with Ubuntu 12.04 64bit on Dell Latitude E6420. The inbuilt microphone is not working, and is not listed on the sound settings dialog. According to lspci, the device is: 00:1b.0 Audio ...
0
votes
1answer
4k views

Multiple Audio Issues

I am having issues with my audio on Ubuntu 12.04, I will try and give as much detail as possible so sorry if there's too much detail. The Problem Audio plays from both speakers and headphone ...
1
vote
1answer
1k views

sound problem, spikes, help please

I have problem with sound. I have just installed 12.04 64 bit, and sound is so bad, got spikes on sound(youtube, mp3, avi...), like when CD have scraches. In the settings analog output is analog ...
1
vote
5answers
2k views

Headphones Very Quiet with Realtek ALC663 (Intel HDA 82801JI)

I'm running Ubuntu 12.04 on an Asus G71-GX with an Intel 82801JI (ICH10 Family) HD audio controller (using the HDA Intel driver). The codec is a Realtek ALC663. When I plug in headphones (using the ...