Abstract
In an audio signal reproduction device and an audio signal reproduction system of the present invention, an SLch sound is reproduced as a mixed sound that is adjusted appropriately by two speakers 5 a, 5 d located at Lch and SBLch speaker positions, and an SRch sound is reproduced as a mixed sound that is adjusted appropriately by two speakers 5 b, 5 e located at Rch and SBRch speaker positions. This configuration can achieve 5.1 ch virtual reproduction with high sound quality in which sounds for 5.1 channels of LPCM 7.1 ch audio information included in the contents are output as they are and sounds for the remaining 2 channels are reproduced artificially even if speakers compatible with the 5.1 ch sound field system are connected.
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