Read wav file in hexa

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I Made 2013-2-28

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https://ww2.mathworks.cn/matlabcentral/answers/65277-read-wav-file-in-hexa

采纳的回答： per isakson

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I want to read wav file in hexa, how i'm supposed to do that?

rawsignal=wavread('tes.wav','native');

above code returns me sample data in int16, can i convert it to hexa ? or even it's possible?

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per isakson 2013-2-28

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https://ww2.mathworks.cn/matlabcentral/answers/65277-read-wav-file-in-hexa#answer_76811

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Try something:

    >> dec2hex(int8([126:127]),2)
    ans =
    7E
    7F

and

    >> dec2hex(int16([32765:32767]),4)
    ans =
    7FFD
    7FFE
    7FFF

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Walter Roberson 2013-2-28

I'm not sure what kind of summary you expect for characters anyhow?

The summary in the workspace browser is just a convenience and has no effect on the program.

I Made 2013-3-1

Nothing important, i just wanna see it and solve the problem if anyhow i meet this kinda problem again. Anyway i've found how to do it, well we only need to write it down on excel. And very thank to both of you, you guys are great :D

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