https://bugs.freedesktop.org/show_bug.cgi?id=46236
--- Comment #11 from Paul Fee <[email protected]> --- (In reply to comment #10) > are there any specification about dB range for LifeChat LX-3000 ? I haven't configured (nor know how to) any dB ranges for the LX-3000 headset. I don't know if Microsoft has published any technical data about this headset. > > does your onboard sound get mute when dB below -65.25 dB or -130.5dB ? I don't have any speakers connected to the onboard soundcard. I'm using a USB headset as it's easier to plug into the USB hub on top off my desk, rather than plug into the audio jacks on the PC under my desk. A USB headset is also more convenient as there's only one connector, rather than speaker and mic jacks on analogue headsets. This doesn't help fix the bug, but gives context why someone may use USB audio hardware exclusively. > > when you specify ignore_DB, pulseaudio just set headwaters volume to 100% > and use software volume s/headwaters/hardware/ ? Is there a way this can be made the default for LX-3000 users? Is the problem that the LX-3000 is incorrectly reporting its supported dB range? If the bug is in the LX-3000 hardware, does pulseaudio have a whitelist/blacklist of good/bad hardware that would allow it to use appropriate settings without individual users having to reconfigure? Even better would be a more generic solution that's not restricted to LX-3000 devices - if that's possible. -- 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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