Study Aid 8 - Focus & Concentration - Brown Noise + Pink Noise (30Hz)

3 layers of brown noise with 1 layer of pink noise (embedded with a 30hz isochronic beta tone) for focus and concentration. These are isochronic tones, so listen with or without headphones. (with binaural beats, headphones are required)

► Subscribe to The Study Hub:    / @thestudyhub871