PNG ICO ICNS MORE
Mixed
Smooth
Pretty Office 8
sound, off
SteelBlue
256x256
sound, on
PNG MORE
3D
Soft media icons vol 2
sound
Black
33x33
Bright
sound, music, Blue
512x512
sound, music
green, sound, music
Glyph
Retina Display Icons
Silver
64x64
Pixel
IconSweets 2
Controls, shuffle, ipod
40x40
Key, volume, speaker
sound, Key
sound, Controls
speaker, volume, sound
Cartoon
Color me dock
sound, Forge
128x128
Humility
settings, sound
24x24
Emblem, sound
32x32
Addictive Flavour
Booth, suite, creative
DarkKhaki
48x48
Handdrawn
Web Design Creatives
DarkSlateGray
The Spherical icon set
sound, Mute, volume
MidnightBlue
announcement, sound, speaker
Iconza
volume, sound, speaker
Mini icons 2
on, sound
Lavender
10x10
August
tone, music, sound