Stereophonic sound signal processing method, involves broadcasting sound signals obtained by combining two processed right sound signals and two processed left sound signals with right and left sound signals, respectively

摘要

The method involves simulating production of two processed right sound signals (15, 20) from a right sound signal (13) and a left sound signal (17), respectively. Production of two processed left sound signals (16, 21) from the respective left and right sound signals is simulated. Two sound signals (63, 64) obtained by combining the signals (15, 20, 16, 20) with the signals (13, 17) respectively, are broadcasted.