Igumbi lokwelapha lokuvuselela ukudlidliza kwe-acoustic lisebenzisa ubuchwepheshe bokudlidliza be-acoustic obusha futhi lithuthukise imishini yokuvuselela ehlukene. Imishini yokuvuselela i-acoustic vibration ivuselela imisipha, imizwa, namathambo ezingxenyeni ezihlukene zomzimba womuntu ngokunyakaza kokudlidliza kwezindawo ezihlukene, ama-engeli, amaza, namandla. Ikakhulukazi okuhloswe ngayo ukuvuselelwa kwezifo ezifana nethoni yemisipha ephezulu, amandla anganele emisipha, i-osteoporosis, ukulandelana kwesifo sohlangothi, isifo sikaParkinson, i-sequelae of poliomyelitis, kanye nobuchopho bezingane.