Price	Free to try
Publisher	Rogue Amoeba Software - https://www.rogueamoeba.com
Publisher's Description

SoundSource gives you superior sound control on your Mac. Use it to control individual app settings, like volume and output device. Apply an equalizer and other audio effects to any audio. You also have fast access to your Mac's audio device settings and levels, from anywhere. SoundSource gives you truly powerful audio control, all from a globally available menu bar app.