As an update, I tried the following to no avail, but may help others that have this issue:
Ubuntu sound troubleshooting: https://help.ubuntu.com/community/SoundTroubleshooting And updating to the latest alsa-drivers though Natty is new: https://wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules Alsa documentaion on the driver it loaded on my system: http://git.alsa-project.org/?p=alsa-kmirror.git;a=blob_plain;f=Documentation/ALSA-Configuration.txt;hb=e539e2d8569a3f7725bef60342fd06ff7eaeb9d5 As seen on doing link #1, alsa is detecting my system with: !!Loaded sound module options !!-------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : (null) buggy_irq : N buggy_semaphore : N enable : N id : (null) index : -1 joystick : 0 spdif_aclink : 0 xbox : N !!AC97 Codec information !!--------------------------- --startcollapse-- 0-0/0: Analog Devices AD1981B PCI Subsys Vendor: 0x103c PCI Subsys Device: 0x0934 Flags: 10 Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=1 AMAP DSA=0 VRA Extended status : VRA PCM front DAC : 44100Hz PCM ADC : 44100Hz As seen above, the ac97_quirk is (null) which the alsa documentation does not show as a valid option. I have not tried changing that to default etc. I am maybe just beyond being a linux newbie, so need to look up everything etc... My sound preferences does not have a separate selection for internal speakers vs. headphone. As seen from the output the headphone is detected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778892 Title: sound output both in Loudspeaker and headphone - natty -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
