3.0.7: Avtouchbar

: The app can automatically create an aggregate audio device so you can hear your music through speakers while the app processes the sound. This device is automatically deleted when the app closes.

: Works with the internal microphone or system audio. To use system audio, you generally need a third-party driver like BlackHole or Soundflower. AVTouchBar 3.0.7

You can control the visualizer directly from the Touch Bar using these shortcuts: AVTouchBar - An Audio Visualizer for the Touch Bar AVTouchBar - An Audio Visualizer for the Touch Bar. AVTouchBar Beta 3.0: Many Bug Fixes & Full Customization! - AVTouchBar : The app can automatically create an aggregate

: Use the built-in manager to create, import, or share custom color gradients. To use system audio, you generally need a

: You can expand the visuals across the entire Touch Bar using the shortcut CONTROL + SHIFT + Z . Touch Bar Gestures

: Download the zip file from the official AVTouchBar site , unzip it, and move the application to your Applications folder.

: On first launch, you must grant Microphone Access under System Preferences > Security & Privacy > Microphone . This is required for the app to "hear" and process audio.