[单选题]关于音频数字化技术参数的叙述正确的是( )

A、声道越多,数据量越小,音质越好
B、音频数字化的重要参数有采样频率、量化位数、声道数等
C、声道越多,数据量越大,音质越差
D、声道越少,数据量越大,音质越好

参考答案： B

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