Specify the bit-precision of the playback audio data, may that be 16bit, 24bit, 32bit etc. The bit conversion (scaling) to the actual hardware bitness, is performed internally. The hardware precision is obtained from the OutPrecisionHw and is fixed. For example, if the audio file is 16bit we need to assign prSmallInt to OutputPrecision so that the component will know that it needs to scale 16bit to whatever output format the hardware expects (typically 24 or 32 bit).

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