split an audio file

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Thanh Vu Phuong 2021-10-20

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https://ww2.mathworks.cn/matlabcentral/answers/1567818-split-an-audio-file

评论： Star Strider 2021-10-21

Hi everyone, i need your help. I'm a newbie in using matlab, so could you help me code this exercise : " Using reshape to split a file wav into some small files."

Thank you very much if you help me .

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Image Analyst 2021-10-20

Is it monaural or stereo?

Thanh Vu Phuong 2021-10-21

it's stereo

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回答（1 个）

Star Strider 2021-10-20

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Unless it is absolutely necessary to use reshape, use buffer instead. It is just easier.

It only operates on one vector at a time, and returns a matrix of column vectors (regardless of the original vector orientation), so for a stereo signal, it will be necessary to do this for each column (channel) separately.