Pretty good – Brain Power | AmbiScience™ • Binaural & Isochronic Ambient Mind Utility Review

I like the 4.0 update for multitasking, but one key feature is missing and I'd think it would be easy to implement; let users choose their own music to play behind the entrainment tones...that would make this the perfect app.
Review by Jbd28 on Brain Power | AmbiScience™ • Binaural & Isochronic Ambient Mind Utility.