Method for reproducing acoustic wave fields

摘要

In the reproduction method, the acoustic waves are 'aligned' or polarised reproduced. At least two aligned acoustic sources individually aligned sound transducers or a bipolar transducer, use aligned (polarised) acoustic waves arising along matter lying between them to produce an aligned (polarised) reproduction.In a corresp recording method, two individual transducers or a bipolar transducer use the polarised acoustic waves occurring in the recording medium for polarised recording.