seem no headphone jack kcontrols for two headphones
0.028| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Desktop
Speaker' failed.
( 0.028| 0.000) D: [pulseaudio] alsa-mixer.c: Probing path
'analog-output-headphones'
( 0.028| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Front
Headphone Jack' succeeded (not found)
( 0.028| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Headphone
Jack' succeeded (not found)
Node 0x0a [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x0321101f: [Jack] HP Out at Ext Left
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP VREF_HIZ
Unsolicited: tag=01, enabled=1
Connection: 4
0x15* 0x16 0x17 0x1e
Node 0x0d [Pin Complex] wcaps 0x400183: Stereo Amp-In
Control: name="Speaker Phantom Jack", index=0, device=0
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 4
0x15 0x16 0x17* 0x1e
Node 0x0f [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000037: IN OUT Detect Trigger ImpSense
Pin Default 0x0321101f: [Jack] HP Out at Ext Left
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0x40: OUT
Unsolicited: tag=02, enabled=1
Connection: 4
0x15 0x16* 0x17 0x1e
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1075405
Title:
Sound Only From Right Speaker after Upgrade
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
After upgrading from Ubuntu 12.04 to Ubuntu 12.10, my laptop's sound
will only come from its right speaker (despite that the balance is
centered).
ALSA Info:
http://www.alsa-project.org/db/?f=c964bb7dd7d08f5e86818c56533dc519c45291fd
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1075405/+subscriptions
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