In the case of Youtube, you shouldn't be having any issues because Mozilla switched to using a soft mixer internal to Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1046814 If you still have issues, you should report them upstream. (note that this means all website volume sliders are designed to behave as a mixer, not as flat volumes) On 09/21/2015 04:59 PM, Michael Catanzaro wrote: > That's definitely not correct. With flat volumes, applications can and > do set the system volume to 100%. I've received numerous complaints > about this. It's particularly frustrating when watching YouTube videos, > since YouTube sets the system volume to 1 when starting a video. We are > still waiting for some promised "browsers API" in PulseAudio to fix > this easily. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct