no sound because pin ctls of speaker node is zero instead of OUT
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
Control: name="Speaker Phantom Jack", index=0, device=0
Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Connection: 1
0x02
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https://bugs.launchpad.net/bugs/1195377
Title:
[Inspiron 1420, SigmaTel STAC9228, Speaker, Internal] fails after a
while or plug in and out headphones
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