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Introduction to audio stream

Introduction to audio stream. Kinect for Windows Video Courses. Kinect Audio Information. Four microphone array with hardware-based audio processing Sound position tracking Multichannel echo cancellation (MEC) Other digital signal processing (noise suppression and reduction).

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Introduction to audio stream

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  1. Introduction to audio stream Kinect for Windows Video Courses

  2. Kinect Audio Information

  3. Four microphone arraywith hardware-basedaudio processing Sound position tracking Multichannel echo cancellation (MEC) Other digital signal processing (noise suppression and reduction) Going Inside of Kinect

  4. Audio Capture Range -50 0 +50

  5. Sound Position • Beam Angle – The angle used to record audio that you can set as a “directional microphone” • Sound Source Angle – the angle and confidence level of where audio is coming from -50 0 +50

  6. Recording • KinectSensor.AudioSource • Type: KinectAudioSource • Contains audio capture and audio source location functionality

  7. KinectAudioSource http://msdn.microsoft.com/en-us/library/microsoft.kinect.kinectaudiosource_members.aspx

  8. Speech Recognition • Microsoft Speech Platform SDK • Grammar --- What we are listening for

  9. Overview • Hardware overview and • SDK installation • Color • Introduction to color stream • Demo: How to get color stream • Demo: ColorBasics sample • Depth • Introduction to depth stream • Demo: How to get depth data • Demo: DepthBasics sample • Skeleton • Introduction to skeleton stream • Demo: How to get skeleton stream • Demo: SkeletonBasics sample • Audio • Introduction to audio stream • Demo: How to capture audio • Demo: Speech recognition • Advanced Topics • Streams sync and coordinate mapping • Demo: Streams sync and coordinates mapping • Accelerometer and tilt angle • Demo: How to get accelerometer and tilt angle

  10. SDK Installation Thanks Contact us: http://social.msdn.microsoft.com/Forums/en-US/kinectsdk

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