On 5 June 2012 11:18, David Henningsson <[email protected]> wrote: >> No sound coming from the back and front headphone jacks > > The back one is not a headphone jack, it's a line-out jack, you'll need > to test it with e g external speakers - with headphones you would get no > or faint signal even if it was working. At least that's what your BIOS > says, and what the drivers configure the codec for.
Right. Sorry I should have been clearer. Just so it is clear, I tested both using a speaker that was at maximum volume and nothing. > Node 0x1b should switch to "Present = yes" if you run it while the front headphone is plugged in. You can also try the other jacks to see if they correspond to the correct descriptions. Here is what I found: 1. With speaker plugged into the HDMI monitor (I can hear music) the out put of the command is: anmar@i7:~$ sudo hda-jack-sense-test -d 2 -a Pin 0x11 (Internal SPDIF Out): present = No Pin 0x12 (Not connected): present = No Pin 0x14 (Green Line Out): present = No Pin 0x15 (Black Line Out): present = No Pin 0x16 (Orange Line Out): present = No Pin 0x17 (Grey Line Out): present = No Pin 0x18 (Pink Mic): present = No Pin 0x19 (Pink Mic): present = No Pin 0x1a (Blue Line In): present = No Pin 0x1b (Green HP Out): present = No Pin 0x1c (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Grey SPDIF Out): present = No Pin 0x1f (Not connected): present = No 2. With speakder plugged into the front headphone jack (I can't hear music) the output is: anmar@i7:~$ sudo hda-jack-sense-test -d 2 -a Pin 0x11 (Internal SPDIF Out): present = No Pin 0x12 (Not connected): present = No Pin 0x14 (Green Line Out): present = No Pin 0x15 (Black Line Out): present = No Pin 0x16 (Orange Line Out): present = No Pin 0x17 (Grey Line Out): present = No Pin 0x18 (Pink Mic): present = No Pin 0x19 (Pink Mic): present = No Pin 0x1a (Blue Line In): present = No Pin 0x1b (Green HP Out): present = Yes Pin 0x1c (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Grey SPDIF Out): present = No Pin 0x1f (Not connected): present = No 3. with speaker Plugged into the line in (green) on the back of the mother board (I can't hear music) the ouput is: anmar@i7:~$ sudo hda-jack-sense-test -d 2 -a Pin 0x11 (Internal SPDIF Out): present = No Pin 0x12 (Not connected): present = No Pin 0x14 (Green Line Out): present = Yes Pin 0x15 (Black Line Out): present = No Pin 0x16 (Orange Line Out): present = No Pin 0x17 (Grey Line Out): present = No Pin 0x18 (Pink Mic): present = No Pin 0x19 (Pink Mic): present = No Pin 0x1a (Blue Line In): present = No Pin 0x1b (Green HP Out): present = No Pin 0x1c (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Grey SPDIF Out): present = No Pin 0x1f (Not connected): present = No For 2 and 3, I did change the output line to analog in the audio system settings plus other that show up there (HDMI//Display Port, Digital Output, Headphones, and Analog) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996245 Title: [Gigabyte MB: GA-Z77X-UD5H-WB, ALC898] Audio level is too low on Intel Z77 Chipset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/996245/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
