https://bugs.freedesktop.org/show_bug.cgi?id=77499
--- Comment #3 from Raymond <[email protected]> --- typedef uint32_t pa_volume_t Volume specification: PA_VOLUME_MUTED: silence; < PA_VOLUME_NORM: decreased volume; PA_VOLUME_NORM: normal volume; PA_VOLUME_NORM: increased volume Sinks, sources, sink inputs and samples can all have their own volumes the pulseaudio internal only have volumes but does not have any independent mute switch especially the internal working format is float 0.0 mean mute 1.0 mean 0dB While most sound cards volume control's min volume are not -inf dB but mute switch is equivalent to -inf dB for 16bit audio sound card the range of volume from -inf dB to -96dB is not controlled by hardware -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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