1)   Auto Volume Control 2.1
Solves the volume control problems for TVs, radio stations, CDs and Public Address systems. Now use your PC as a volume control device which stays between the audio input source (microphone) & the audio output source (speaker).
Auto volume control, Sound card, Volume Control, Speaker, Amplifier, Line-in, Line-out, microphone, PA system, TV Remote,

 2)   Voice Tracker 1.2
Audio recording tool - personal digital dictaphone, with built-in voice level detection and ability to avoid silences.
sound, audio, media, voice, record, recording, track, multimedia, recorders, file,

 3)   Sound Volume ActiveX OCX SDK 3.08
Sound Volume SDK adjust master , microphone volume in window 7 , vista. support control Master Volume, Wave, CD Audio, Line In, Microphone, Phone Line, PC Speaker, SW Synth volume.
Window Vista Window 7 Master Volume ActiveX SDK, Sound Volume, Master Volume, Microphone, Linein,