I am trying to better understand my 12 year old son’s audiogram. In particular the purpose of the “masked” measures and the “bone” measures are unclear. On my son’s audiogram, the masked and unmasked dB readings are virtually indentical. In addition, the air and bone readings are indistinguishable.
If anyone can briefly comment on the significance of the air vs. bone and the masked vs. unmasked, I’d greatly appreciate it.