A powerful audio-focused plugin that allows you to capture, record, playback, and sample audio. Sound Deck also includes actions that let you control your audio devices and the audio of applications, e.g. set the default audio device, change the audio volume, or control the media playback of an application.

Toggle or set the active audio devices.

StreamDeck+ plugin for changing the default audio device of the foreground application under Windows 10 and later.

A dynamic volume mixer with process icons that reflects the windows
volume mixer. Control each independent process' volume as applications
open and close. No need to statically assign a button to a single
application, the application placeholder actions will update
accordingly. IMPORTANT: To have the plugin work best and provide as many process
icons as possible, please ensure you are running your Stream Deck app as
an administrator. Some apps may show a default icon if not running as
administrator. Features:
Inline Controls
Have a small stream deck? Instead of dedicating buttons to volume
controls, only show controls when you select an application you want to
control. Static Applications
Want an application to stay on the same key regardless if it's open or
not? Make it static. Application Blacklisting
Have an application you know you will never want to control? Add it to
your blacklist to prevent it from being displayed on your Stream Deck.

Toggle the mute for audio devices, such as microphones or speakers.

Control the volume of the focused application

Stream Desk controller to control ROOM by Ginger Audio.

Stream Desk controller for GroundControl Sphere, audio monitoring by Ginger Audio.