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[ubuntu] no sound after ubuntu 11.10 install on Mac desktop

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http://ubuntuforums.org – Hi, I just installed ubuntu on my Mac desktop as a dual boot and there is no sound when i boot the ubuntu partition. The volume and sound preferences are set correctly. The sound card is also recognized. Any ideas or help? Thanks! There is no sound when I do: aplay /usr/share/sounds/alsa/Front_Center.wav when i type lspci -v | grep -A7 -i "audio" i get: 00:1b.0 Audio device: Intel Corporation 631xESB/632xESB High Definition Audio Controller (rev 09) Flags: bus master, fast devsel, latency 0, IRQ 57 Memory at 90b04000 (64-bit, non-prefetchable) [size=16K] Capabilities (Hardware)

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Submitted by dayu on 01/18/2012 – Made popular on 01/18/2012

Stories similar to [ubuntu] no sound after ubuntu 11.10 install on Mac desktop

Hi

My sound doesn't work. I have ubuntu 9.04. My lspci -v | less is:

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) Subsystem: Santa Cruz Operation Device 1043 Flags: bus master, fast devsel, latency 0, IRQ 2299 Memory at fe9f4000 (64-bit, non-prefetchable) [size=16K]

I'm struggling with ubuntu server sound, I cannot make it to work.

I want it to run mocp and play music, but no luck.

OS: Ubuntu server 12.04.1 LTS

cat /proc/asound/cards

0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfea78000 irq 43

Alsamixer looks like this:

lspci -v

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Control

I was hoping someone might be able to help my no sound problem.

I'm using Ubuntu 12.10, and I'm not getting any sound from my Toshiba Satellite P100's internal speakers. I have an Intel NM10/ICH7 Family High Definition Audio Controller, and it's recognized by the system when I type lspci -v | grep -A7 -i "audio" into the CLI. My sound card is also listed in the Ubuntu sound card matrix, so it should be supported.

No Sound From Laptop Speakers 1 year 20 weeks ago

So, recently I'm getting no sound from the laptop speakers. I get sound fine from headphones, though.

Hey everyone, I'm trying to get sound to work on my desktop fedora 17 installation.

[root@localhost lib]# lspci | grep -i audio 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) 01:00.1 Audio device: nVidia Corporation GF104 High Definition Audio Controller (rev a1) 05:03.0 Multimedia audio controller: Creative Labs SB X-Fi

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I have been strugling with trying to get my sound card working under Linux, from the command line it reports back as follows:

user@desktop:~$ sudo lspci -v | grep -A7 -i "audio" 84:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio] Subsystem: ASUSTeK Computer Inc.

I have been strugling with trying to get my sound card working under Linux, from the command line it reports back as follows:

user@desktop:~$ sudo lspci -v | grep -A7 -i "audio" 84:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio] Subsystem: ASUSTeK Computer Inc.

When I turn down the volume it reaches a point when it doesn´t sound at all, but the volume indicator showed on screen hasn´t reached the mute. And max volume doesn´t sound as high as windows 7. I´m using ubuntu 11.10, in a DELL E6420 laptop.