Binaural Beats Engeltone

Alright, I've got the app. Sounds excellent. Anyone interested in buying it? USD39, for now.

Okay, the time has come. Ready for an alpha testing of the software. I only need 5 persons. Message me or comment if you would, and I will reply you soon with the URL. #binauralbeats

One simple but useful, as a gift... be sure to use headphones.