Sound reproducing method and apparatus

摘要

A sound producing apparatus includes a sound data reproduction unit that reproduces sound data, a meta-data analyzer that analyzes meta-data indicating the properties of the sound data, a room acoustic characteristic analyzer that measures an acoustic characteristic of a listening room, and a reproduction characteristic adjuster. The reproduction characteristic adjuster performs an acoustic characteristic adjustment on the sound data to be reproduced based on the room acoustic characteristic data obtained by the room acoustic characteristic analyzer and the acoustic characteristic data obtained by the meta-data analyzer.