A sound recording and reproduction system for testing hearing and hearing
aids is disclosed. Recordings of sound are made in a real word acoustic
environment, for example, which are stored as audio signals. In a testing
environment, a plurality of loudspeakers is located about a listening
position where a test subject is placed during a testing procedure. The
plurality of loudspeakers receive at least a portion of the plurality of
the stored audio signals, and convert those audio signals received into a
combination of sounds that produce, at the listening position, acoustic
elements of the real world acoustic environment where the recordings were
made. The system enables, in a clinical or other test setting, the
evaluation of hearing and/or hearing aid performance as if in a real
world environment.