[pulseaudio-tickets] [Bug 50113] Adjusting volume of paused stream causes audible crackling in another

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jun 13 15:39:59 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=50113

--- Comment #3 from Raymond <superquad.vortex2 at gmail.com> ---
the log did not contain any resample event 

why did pulseaudio add dB of headphone playback volume to speaker path ? 

did sum of dB of all control equal to -199 ?

i

pulseaudio] alsa-mixer.c: Path analog-output-speaker (Analog Speakers),
direction=1, priority=100, probed=yes, supported=yes, has_mute=yes,
has_volume=yes, has_dB=yes, min_volume=0, max_volume=74, min_dB=-199, max_dB=0
D: [pulseaudio] alsa-mixer.c: Element Master, direction=1, switch=1, volume=1,
volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0,
mask=0x7ffffffffffff, n_channels=1, override_map=yes
D: [pulseaudio] alsa-mixer.c: Element Headphone, direction=1, switch=1,
volume=3, volume_limit=-1, enumeration=0, required=0, required_any=0,
required_absent=0, mask=0x6, n_channels=2, override_map=no
D: [pulseaudio] alsa-mixer.c: Element Speaker, direction=1, switch=1, volume=1,
volume_limit=-1, enumeration=0, required=4, required_any=0, required_absent=0,
mask=0x3600000000f66, n_channels=2, override_map=yes
D: [pulseaudio] alsa-mixer.c: Element PCM, direction=1, switch=0, volume=1,
volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0,
mask=0x3600000000f66, n_channels=2, override_map=yes

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