wavread

Padma

2011 10 28

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6 次查看（30 天）

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   Could someone please help me understand the [y,fs] = wavread(filename) function clearly? What does 'y' and 'fs' signify? I read the help section of wavread but could not understand properly.

Thanks in advance

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回答（1 个）

Honglei Chen 2011-10-28

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y is the digital samples of the music/voice and fs is the sampling frequency. In order to properly play back the music, you must use the same fs as it is recorded.