Audio Playback

Play audio on the device speaker

Library

Simulink Support Package for Android Devices / Audio & Video

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Description

Play a stereo audio stream from the audio output, such as the speaker, attached to the Android™ device.

The Audio Playback block accepts an N-by-2 array of int16 values. The left and right audio channels are assigned to the first and second columns of the output array, respectively. The size of the array, N, determines number of samples per frame.

Parameters

Sample rate (Hz)

Specify the sample rate of the input device. The default value is 44100 Hz.