Higher Level Thinking Publisher: Aaron Rockett Genre: Music Released: 13 Sep, 2018 Size: 17.6 MB Price: $0.99 Click here to request a review of this app App Store Info Description Entrain your brainwaves with a 30Hz binaural beat. 30Hz is the ideal frequency to promote higher level thinking. Mix the binaural beat with a natural, soothing ASMR sound such as the rain, ocean waves and countryside, among others. Screenshots Screenshot 1 of 6