Just start earcandy:
$ earcandy
registered as dbus service...
/usr/bin/earcandy:50: Warning: g_object_set_qdata: assertion `G_IS_OBJECT (object)' failed
Later, click on the tray icon and:
gtk.main()
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_client_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_apply_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_close_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_close_activate'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_vscale_volume_value_changed'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_vscale_volume_change_value'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_suspend_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_mute_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_add_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_button_cancel_clicked'
self.wtree.connect_signals(signals)
/usr/lib/pymodules/python2.7/earcandy/ui/EarCandyPrefs.py:107: RuntimeWarning: missing handler 'on_hscale_mute_level_change_value'
self.wtree.connect_signals(signals)
Mute Level 20.0
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: earcandy 0.9+bzr12-2
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CheckboxSubmission: 070ee660fbfb538b46e658849fd5bd28
CheckboxSystem: d00f84de8a555815fa1c4660280da308
Date: Wed Dec 21 21:26:09 2011
ExecutablePath: /usr/bin/earcandy
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANG=es_ES.UTF-8
LANGUAGE=es:en
SourcePackage: earcandy
UpgradeStatus: No upgrade log present (probably fresh install)