SoundVolume is tiny control sound volume ActiveX control that support control Master Volume, Wave, CD Audio, Line In, Microphone, Phone Line, PC Speaker, SW Synth volume. Control Sound Volume( Master Volume, Wave, CD Audio, LineIn, Microphone, Phone Line, PC Speaker, SW Synth) Enable/Disable mute function. Retrieve audio input devices information. (Mute Status, Min/Max/Current Volume Value) Object Base design, easily to use.