Block alignment, in bytes. The block alignment is the minimum atomic unit of data. For PCM data, the block alignment is the number of bytes used by a single sample, including data for both channels if the data is stereo. For example, the block alignment for 16-bit stereo PCM is 4 bytes (2 channels — 2 bytes per sample).

public short nBlockAlign

Public nBlockAlign As Short

public:
short nBlockAlign