3DWave is an extension that can be used as a tool for concentration, productivity, focus, and relaxation. It uses the same principles of entrainment as Binaural Beats. It also features the possibility of modifying the 3D properties of the audio to give the user a different sensation.

It works by first analyzing the pitch and the energy of the sound. The algorithm determines if the user is listening to a specific music. It then modulates the sound by applying the 3D properties. 

3DWave is the key technology for a project called the Trance headband which monitors your brainwaves and automatically tunes your brainwaves using music and tones. It is currently under development.