Reading Audio Data

This API is used to read n frames of audio data. Only 1.0.8 and later firmware versions are supported.

Parameter description

**Table 1** Parameters
Parameter	Mandatory	Type	Description
nFrames	No	Integer	Number of frames that are read. The default value is 1. A maximum of 512 frames can be read at a time.

Return value
n frames of audio data. The parameter type is NumPy array (dtype is int16).

If the read fails, "RunTimeError" is reported.

Parent topic: Audio Input Module

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