A method is presented for the evaluation of crossover filters in a multiway loudspeaker system. A number of analog filters, designed by 'hand' or with CAD tools, are potentials for use in a loudspeaker system. These different filters are real-time simulated by a digital audio signal processor, which permits flexible and accurate switching between different crossover filters as needed in a listening test. The transformation of the analog filter to its digital equivalent and the implementation in a digital signal processor are discussed.
|Number of pages||7|
|Journal||Journal of the Audio Engineering Society|
|Publication status||Published - 1 Mar 1988|