Brain Waves 1 Hz Delta State

Delta Brain Waves 1 Hz L-80 Hz R-79 Hz

Delta Brain Waves 1 Hz L-100 Hz R-99 Hz.

Delta Brain Waves 1 Hz L-110 Hz R-109 Hz

Delta Brain Waves 1 Hz L-90 Hz R-89 Hz

Delta Brain Waves 1 Hz L-130 Hz R-129 Hz

Delta Brain Waves 1 Hz L-120 Hz R-119 Hz

Delta Brain Waves 1 Hz L-140 Hz R-139 Hz

Delta Brain Waves 1 Hz L-150 Hz R-149 Hz

Delta Brain Waves 1 Hz L-160 Hz R-159 Hz

Delta Brain Waves 1 Hz L-170 Hz R-169 Hz