Hi Raymond, Some points I need to add here:
what I need from all this is an input that I can use to plug an analog from the Tv so I can stream it through vlc , through alsa default channels so I need an input jack, why shall I contact Tiwai to add channel mode switch from 6ch to 8ch by retask mic jack for output? I need the mic or any input to get the stream , but for now when I open the soud system I get in the input field: 1 AnalogInput without any signal that's it is working I run the command lspci -vnn I got this with other results: .. 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02) Subsystem: Intel Corporation Device [8086:3001] Flags: bus master, fast devsel, latency 0, IRQ 33 Memory at e3220000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel .... I added the below line in /etc/modprobe.d/alsa-base.conf options snd-hda-intel model=auto options snd_hda_intel index=0 vid=8086 pid=293e I dont know if the ports are not functioning , or muted also in pavucontrol I get input Analog input Microphone(unplugged) although I plugged a microphone in the Pink jack one more thing you once mentioned "Send email to alsa devel mailing list to add your pci ssid for pci quirk" do you mean thses pci ssid : 8086:293e but as already mentioned, before sometime , I used to plug an analog cable from TV to a the Green input and was able to get a sound input , I am wondering if any system or kernel update caused issues with the Built-in inputs. Thanks for the help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1540372 Title: [, SigmaTel STAC9271D, Green Speaker, Rear] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1540372/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs