Thanks alecu - it seems that the code moved on in the second branch, and my experiment suggests the key in question is:
com.canonical.indicator.sound warning-volume-decibels If I set this to -16.0 (the default is -8.0) the warning appears around the 50% mark of the indicator. -- You received this bug notification because you are a member of DX Packages, which is subscribed to indicator-sound in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1481913 Title: UI volume warnings need revision Status in Canonical System Image: Fix Committed Status in indicator-sound package in Ubuntu: Fix Released Bug description: As raised in OEM bug #1474364 (the title there is poor), the warning scheme used by Ubuntu does not currently follow the letter of the EU regulations for mobile devices (it seems to follow the spirit). Design have now reviewed the regulations (bug #1480912), and propose: https://wiki.ubuntu.com/Sound#limits This is the diff: https://wiki.ubuntu.com/Sound?action=diff&rev2=146&rev1=145 The UI notification scheme needs to be updated to match the new design. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1481913/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp