Technique used for matlab audio conversion. A/D[SOLVED]

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Mayque Souza on 12 May 2017

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Commented: Star Strider on 26 Jul 2017

Hello, I would like to ask a question about MatLab's audiorecorder, there are currently several types of techniques for converting Analog to Digital audio and converting Digital audio to Analog, I would like to know the technique used by MatLab. Thank you.

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Answer 1

Star Strider on 12 May 2017

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MATLAB uses your sound card (link) to do those conversions. See the documentation on the audiodevinfo (link) function for details. The actual conversion method depends on the sound card design.