When playing the "headphone test" it cranked the volume of my virtual output to over 15k%. My speakers nearly killed themselves.

[Mitchell]

Summary says it all. The volume percentage was checked with `pavucontrol.` The tone played fine. Then this happened, I thought it would just stay at the same volume.

16.04 LTS.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: qmlscene 5.5.1-2ubuntu6
ProcVersionSignature: Ubuntu 4.4.0-78.99-generic 4.4.62
Uname: Linux 4.4.0-78-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
ApportVersion: 2.20.1-0ubuntu2.6
Architecture: amd64
CurrentDesktop: Unity
Date: Wed May 31 20:20:22 2017
ExecutablePath: /usr/lib/x86_64-linux-gnu/qt5/bin/qmlscene
InstallationDate: Installed on 2016-07-31 (304 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
ProcEnviron:
 PATH=(custom, user)
 SHELL=/bin/bash
 LANG=en_US.UTF-8
 LANGUAGE=en_US
 XDG_RUNTIME_DIR=<set>
SourcePackage: qtdeclarative-opensource-src
UpgradeStatus: No upgrade log present (probably fresh install)

[Mitchell (chessplayerdude)]

All this is in the "checkbox" testing app.