Allektan @ 23.07.19, 18:52
warning about how to disable the maximum volume
You can say more and byuld.prop through, but I did not know. And so then parse framework-res.apk, edit res / values ​​/ bools.xml, find in it a parameter:
config_safe_media_volume_enabled
and change the value "true" to "false" and in theory should be the happiness of you: yes: