AudioSwitch

AudioSwitch: A simple application that lets you quickly change the default sound input or output device, adjust the volume and mute audio

AudioSwitch is a small piece of software that lets you use hotkeys and mouse clicks to easily switch between playback devices, as well as mute audio and change the volume level.

You can access the program via its system tray icon. Once you click it, a menu will be displayed that shows all connected sound output devices. From there, you can select any of the listed output devices and adjust its volume.

If you hold CTRL and click on the system tray icon, another menu will be displayed, from where you can select any of the currently available recording devices.

It’s also possible to define global shortcuts for various actions such as muting audio, and switching between devices.