FIELD: physics.
SUBSTANCE: database of pulse signals is created from the received acoustic signals in a variety of physical spaces by recording the signals produced by the acoustic loudspeakers. When the signal is a stereo signal, the Ni signal is generated from the stereo signal. The signal of each of the Ni channels is transformed from one of the impulse response files selected in the above-mentioned database. Processing is performed in each channel to eliminate interference. The channels are combined to create a stereo signal. Dynamic filtering and equalization are applied.
EFFECT: formation of the feeling that the sound medium is externalized.
4 cl, 3 dwg
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