Signal Analysis and reconstruction

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Loren Patena
Loren Patena 2020-5-20
回答： Sai Sri Pathuri 2020-5-26
Hi, for example, I have an audio signal that goes through the windowing process and then goes to dewindowing, is the output from the dewindowing will just be the same to the input audio signal?

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Sai Sri Pathuri
Sai Sri Pathuri 2020-5-26
The output may not be same as the input signal. There may be small error because of factors like quantization.
You may refer the following documentation for an example on reconstruction of audio processing.
https://www.mathworks.com/help/dsp/examples/reconstruction-through-two-channel-filter-bank.html
Below is the link of similar question
https://www.mathworks.com/matlabcentral/answers/334796-im-having-problems-with-the-reconstruction-through-two-channel-filter-bank-when-i-use-my-audio-files?s_tid=answers_rc1-2_p2_MLT

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