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Windows® Phone 8 Unleashed by Daniel Vaughan

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Chapter 22. Recording Audio with the Microphone

In This Chapter

Image Using the microphone to record audio to isolated storage

Image Creating a helium voice app

Every Windows Phone device is required to have a microphone. Without it, the phone would be no more than a smart camera.

This chapter looks at using the XNA microphone API to record audio. You have some fun with the microphone and create a helium voice app that allows the user to record audio and to modulate the pitch of the recorded audio during playback.

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