you have to file pulseaudio since it cannot find your second headphone jack
https://bugs.freedesktop.org/enter_bug.cgi?product=PulseAudio pulseaudio expect [Element Headphone2] headphone2 playback volume/headphone2 playback switch but driver create headphone playback index 1 this mean you also need to file kernel bug report about the name of the playback switch of second headphone is not pulseaudio expect https://bugzilla.kernel.org/enter_bug.cgi?product=Drivers sound/alsa 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probing path 'analog-output-headphones' ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Dock Headphone Jack' succeeded (not found) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Dock Headphone Phantom Jack' succeeded (not found) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Front Headphone Jack' succeeded (not found) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Front Headphone Phantom Jack' succeeded (not found) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Headphone Jack' succeeded (found!) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Headphone Phantom Jack' succeeded (not found) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of jack 'Headphone Mic Jack' succeeded (not found) ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Hardware Master' succeeded (volume=0, switch=0, enumeration=0). ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Master' succeeded (volume=1, switch=1, enumeration=0). ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Master Mono' succeeded (volume=0, switch=0, enumeration=0). ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker+LO' succeeded (volume=2, switch=0, enumeration=0). ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headphone+LO' succeeded (volume=0, switch=0, enumeration=0). ( 0.030| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headphone' succeeded (volume=1, switch=1, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headset' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Line HP Swap' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headphone2' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker' succeeded (volume=0, switch=2, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Desktop Speaker' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Front' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Surround' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Side' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Center' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'LFE' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Bass Speaker' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker Front' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker Surround' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker Side' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker CLFE' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'PCM' succeeded (volume=1, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'External Amplifier' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Bass Boost' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'IEC958' succeeded (volume=0, switch=2, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'IEC958 Optical Raw' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Analog Output' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probing path 'analog-output-headphones-2' ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Hardware Master' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Master' succeeded (volume=1, switch=1, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Master Mono' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headphone' succeeded (volume=3, switch=1, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headphone+LO' succeeded (volume=0, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Speaker+LO' succeeded (volume=2, switch=0, enumeration=0). ( 0.031| 0.000) D: [pulseaudio] alsa-mixer.c: Probe of element 'Headphone2' failed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1465167 Title: Low volume with headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1465167/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
