Binaural Beats Therapy(beta版)

*** This is the original open source Binaural Beats Therapy ***All other versions in the market are copies and could be malicious.We added a new preset : this is a special one, it has been created to help you outdo yourself during a Tabata workout (20 mn, with work/rest intervals). We had many requests for a preset to help motivation to exercise, so this is a first step, we can't wait to hear about your feedbacks !