how many audio jacks do your HP Pavilion have ?
it is strange that there are two blue jacks
post the output of alsa-info.sh
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Rear Mic' 'Front Mic' 'Line' 'Line 1'
Item0: 'Rear Mic'
Simple mixer control 'Input Source',1
Capabilities: cenum
Items: 'Rear Mic' 'Front Mic' 'Line' 'Line 1'
Item0: 'Rear Mic'
Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Control: name="Line Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x00]
Pincap 0x0000373e: IN OUT HP Detect Trigger
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x02813c41: [Jack] Line In at Ext Front
Conn = 1/8, Color = Blue
DefAssociation = 0x4, Sequence = 0x1
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=04, enabled=1
Connection: 5
0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x00000024: IN Detect
Pin Default 0x01813150: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x5, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
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https://bugs.launchpad.net/bugs/1072990
Title:
[RK572AA-ABA a1700n, Realtek ALC888, Green Headphone Out, Front] No
sound at all, no sound out from rear port either
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