No one has done any research on using hemisync/binaural beat frequencies that are close to the resonant frequency of the listener yet (at least that the public knows about). This will be an interesting thing to experiment with. Maybe I’ll post my findings here one day. 

Should the resonant frequency be focused on the head or entire body of the listener? 

Should the listener be awake or asleep? 

Could different harmonic frequencies be introduced to create even more amplification? Should they be audible or inaudible? 

Find out on the next episode of “audio engineer college dropout trying to discover something cool”

Exploring hemisync/binaural beat frequencies near the listener's resonant frequency is indeed a fascinating area for research. Focusing on the entire body's resonant frequency may yield holistic benefits. Experimenting with awake vs. asleep states and incorporating different harmonic frequencies, audible or inaudible, could enhance the effects. This journey of discovery promises intriguing possibilities for audio engineering enthusiasts.