This application was created for those who want to decide for themselves which device to output music to and which other sounds.
SoundSource is a utility for fine-tuning the sound parameters of the system.
The app is very easy to use. At startup, it displays all current sound sources and output devices.
The list is divided into system devices and sounds and applications. Apps can be added to favorites for quick access.
From here, you can quickly change the volume level for each source, activate sound effects and, of course, select an output device. Not only various speakers and headphones can act as devices, but also other applications.