Barbara Hero 的「礦物」音調：她將這些音高與化學元素相連，並藉由元素，進一步對應到身體的腺體。 Barbara Hero 的創作根植於畢達哥拉斯的 Lambdoma，那是一組由整數比例構成的矩陣，她透過一台特製的泛音鍵盤，將其化為聲音。在她的探索之中，有一組音調與個別元素相連（硫、鐵、銅、碘），並在她的對應系統裡，與內分泌腺體相互配對。這些對應關係是她個人沉思式的架構，而非化學或生理學。 Independent of any tradition, controlled clinical evidence that a specific frequency produces a specific health effect is limited and mixed. Auriviel presents these tunings as music and contemplative practice. This page is for general information and relaxation. Auriviel's frequency music is not medical advice, diagnosis, or treatment, and no health outcome is claimed. If you have a medical concern, please consult a qualified professional.