text: {"frequencies":[261.6255653006,272.27874977392,288.34782337261,300.08911516052,312.30850472426,323.38698268281,344.20748191927,356.41751010259,370.93054700815,386.03454097812,408.81713953112,423.31905787312],"description":"Walter O'Connell, 11-note mode of 25-tone scale"}