[pulseaudio-tickets] [Bug 59217] Speaker volume is set to 0 when plugging/unplugging headphones

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 9 09:19:05 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=59217

--- Comment #12 from Raymond <superquad.vortex2 at gmail.com> ---
does headphone and dock headphone really support 4.0 ?

for four channels hda codecs with three output pin complexes (headphone , dock
headphone and speaker) ,one  volume controls have to shared by two output pins
while the other volume control used by one output pin





        output:analog-surround-40: Analog Surround 4.0 Output (priority 700,
available: unknown)
        output:analog-surround-40+input:analog-stereo: Analog Surround 4.0
Output + Analog Stereo Input (priority 760, available: unknown)


        off: Off (priority 0, available: unknown)
    active profile: <output:analog-stereo+input:analog-stereo>
    sinks:
        alsa_output.pci-0000_00_1b.0.analog-stereo/#0: Built-in Audio Analog
Stereo
    sources:
        alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor of
Built-in Audio Analog Stereo
        alsa_input.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio Analog
Stereo
    ports:
        analog-input-internal-mic: Internal Microphone (priority 8900, latency
offset 0 usec, available: unknown)
            properties:
                device.icon_name = "audio-input-microphone"
        analog-input-dock-mic: Dock Microphone (priority 7800, latency offset 0
usec, available: no)
            properties:
                device.icon_name = "audio-input-microphone"
        analog-input-mic: Microphone (priority 8700, latency offset 0 usec,
available: no)
            properties:
                device.icon_name = "audio-input-microphone"
        analog-output: Analog Output (priority 9900, latency offset 0 usec,
available: unknown)
            properties:

        analog-output-speaker: Speakers (priority 10000, latency offset 0 usec,
available: unknown)
            properties:
                device.icon_name = "audio-speakers"
        analog-output-headphones: Headphones (priority 9000, latency offset 0
usec, available: no)
            properties:
                device.icon_name = "audio-headphones"

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