Hemi-Sync process was developed by Robert Monroe  All Hemi-Sync products are developed and owned by Monroe Products® Hemi Sync is a patented technology of Monroe Products. The term Hemi Sync refers to hemispheric synchronization of brain waves.  Hemi-Sync product types are:  Metamusic®, Human Plus®, and Mind Food®. 

Embark on the adventure of a 21st century vision quest.  Carefully orchestrated melodies and Hemi-Sync focus you within as you pursue that pearl of wisdom or guidance that is uniquely your own. 

Composer/musician Mark Certo's inspiring music is blended with changing Hemi-Sync signals to guide you into different states of consciousness throughout your journey of self-discovery.

Metamusic 36 minutes MP3 sample