Why the audioread function is giving data samples in two coloum?

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krishna Chauhan
krishna Chauhan le 16 Jan 2022
Commenté : Walter Roberson le 19 Jan 2022

Hi there I am using the code below to read sata samples in my audio dataset. Usually the size of data is (number of data samples in audio file X 1) but here I am getting (number of data samples in audio file X 2), can any one explain please?

[data,fs]=audioread('F_01_02_05.wav');
fs=44100;

Here data=112128X2 double ??

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Walter Roberson
Walter Roberson le 16 Jan 2022
That indicates that the audio has two channels (stereo)
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krishna Chauhan
krishna Chauhan le 18 Jan 2022
very ckear explanation sir, and yes m working in speech. Done this in python but for a specific model i need to run this on matlab. We have created this dataset on our ow, but all available datasets are single channel. As I said in python I did not face this problem it is tackled by python directly.
now as you said i need to observe the channel output first.
Walter Roberson
Walter Roberson le 19 Jan 2022
Sorry, I have no information about how audio files are read on python, or about how python treats processing multiple channels.

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