Localization of Reflections in Auditoriums Using Time Delay Estimation
The impulse response or echogram of a hall enables its acoustic properties to be assessed. The system being studied adds the spatial dimension to this time-energy representation. The method is based on the time delay estimation between microphones of a cubic array with 25-cm edges. The paper presents the results of tests carried out in the Stravinsky Auditorium (Montreux).:
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.