Notice: This App uses the sound engine AVAudioEngine( ) which requires IOS 8.0 or greater.
This App is a Laboratory for experimenting with Brain Entrainment and Binaural Beats.
Fixed Mode - used to easily change the center frequency and beat frequency using the sliders, in real-time, to experiment with frequency selection preferences.
Sweep Mode - Smoothly transition from one frequency to another over a given time interval. Example: Sweep from 190 to 170 center frequency and 8 to 2 beat frequency over 15 minutes to fall asleep.
Loop Mode - used to smoothly loop from one frequency to another and back again. Use to take a nap go from 8 to 2 beat frequency then back again to wake up.
Stop Timer - Used to silence the App after a given time interval.
Volume Slider - at bottom of screen, used to adjust the volume.