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Audio at 2x, 3x speed

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harish__rajora

wrote on last edited by

#1

How to process the audio at 2x, 3x speed using QAudioSink or QIODevice etc.?
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SGaist
Lifetime Qt Champion
wrote on last edited by

#2

Hi,

What do you mean by process at twice the speed ? Change the frequency ? The pitch ? Make your data processing faster ?
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harish__rajora

wrote on last edited by

#3

I wish to playback be 2x but pitch remains same similar to YouTube.
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