Play audio on the device speaker
Simulink Support Package for Android Devices / Audio & Video
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
N, determines number of samples per frame.
Specify the sample rate of the input device. The default value is 44100 Hz.