PNG MORE
UI
Pixel
Bijou
volume
Black
10x10
5x10
PNG ICO ICNS MORE
Business & finance
Smooth
Luisance Pack
bleu, volume
256x256
Orange, volume
volume, rouge
volume, vert
volume, violet
Windows 8 Pack (Metro Style)
Up, volume
DarkSlateGray
26x26
volume, Down
Music & multimedia
Black Beauty
Social + Tabs Color: Free
volume, Mute
DarkGray
40x40
Down, volume
Mixed
Glyph
Retina Display Icons
Silver
64x64
IconSweets 2
Key, volume, speaker
speaker, volume, sound
System Tray Icons v2
16x16
Mute, volume
Full, volume
Player Control Icons
DodgerBlue
32x32
Boolean
Mute, speaker, sound
volume, level