PNG MORE
UI
Glyph
Blogger
sound, volume
DarkSlateGray
40x40
PNG ICO ICNS MORE
Windows 8 metro style
volume, Up
512x512
volume
Down, volume
Windows 8 icons
Up, volume
26x26
volume, Down
Pixel
Windows 8 Pack (Metro Style)
Boolean
Mute, speaker, sound
16x16
volume, level
speaker, volume, Control
Fugue Icons
speaker, volume, none
3D
Crystal Clear
player, volume