This Sound Volume SDK allows users to adjust the master and microphone volume on Windows 10, 8, and Vista. It enables control of Master Volume, Wave, CD Audio, Line In, Microphone, Phone Line, PC Speaker, and SW Synth volume.

With this software, you can enable or disable the mute function and retrieve detailed information about your audio input devices, including mute status, minimum, maximum and current volume value. The object-based design makes it simple and intuitive to use, and it's compatible with any programming language that supports ActiveX, including Visual C++, Visual Basic, Visual Foxpro, Delphi and .Net.
In addition to controlling speaker and microphone volume in Windows Vista and Windows 7, this software also includes a range of methods for adjusting device balance and volume, including W7SetDeviceRightBalance, W7SetDeviceLeftBalance, W7SetDeviceVolume, W7GetDeviceRightBalance, W7GetDeviceLeftBalance, W7GetDeviceVolume, W7SetCurrentDevice, W7GetSpeakersName, W7GetSpeakersCount, W7GetMicrophonesName, W7GetMicrophonesCount, and IsVistaWindows7.
To make it even easier to get started, this software includes sample source code in a range of programming languages, including C# 2015, C# 2010, VB.NET 2015, VB.NET 2010, VB.Net 2003, VB Script, VB6, VC 2010 and VFP. No matter what programming language you use, Control Sound Volume is the perfect tool for controlling sound volume and getting the most out of your Windows device.
Version 4.5: N/A
Version 4.0: N/A