B4J Library Example of setting sound system using a wrapper of svcl.exe

SoundVolumeCommandLine (svcl.exe) is a console application that allows you to do many actions related to sound volume from command-line, including - set sound volume of devices and applications, mute/unmute devices and applications, increase/decrease volume of devices and applications, set the volume level of specific channel, set the default render/capture device, get the current sound volume level of specific device, and more...

Don+t forget to copy b4jSoundSystem.jar and b4jSoundSystem.xml to the Additional Librarys Folder.