// acxpin.h

typedef enum _ACX_MIC_ARRAY_TYPE {
  AcxMicArrayTypeLinear,
  AcxMicArrayTypePlanar,
  AcxMicArrayType3d,
  AcxMicArrayTypeMaximum
} ACX_MIC_ARRAY_TYPE;
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Windows Driver Kit DDI reference (ne-acxpin-acx_mic_array_type)

Description

The ACX_MIC_ARRAY_TYPE enumeration is used to specify the type of a microphone array.

Constants

`AcxMicArrayTypeLinear`

Indicates that the microphone array is linear.

`AcxMicArrayTypePlanar`

Indicates that the microphone array is planar.

`AcxMicArrayType3d`

Indicates that the microphone array is 3D.

`AcxMicArrayTypeMaximum`

For internal validation, do not use.

Remarks

ACX requirements

Minimum ACX version: 1.0

For more information about ACX versions, see ACX version overview.

ACX_MIC_ARRAY_TYPE - NtDoc