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SIDEBANDAUDIO_SIDETONE_PARAMS structure (sidebandaudio.h)

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The SIDEBANDAUDIO_SIDETONE_PARAMS structure describes the endpoint index and sidetone value.

Syntax

typedef struct _SIDEBANDAUDIO_SIDETONE_PARAMS {
  ULONG                             EpIndex;
  BOOL                              Immediate;
  LONG                              Channel;
  SIDEBANDAUDIO_SIDETONE_DESCRIPTOR Sidetone;
} SIDEBANDAUDIO_SIDETONE_PARAMS, *PSIDEBANDAUDIO_SIDETONE_PARAMS;

Members

EpIndex

0 based index indicating the Endpoint on device.

Immediate

Indicates whether IOCTL current value is requested or IRP should complete upon next change in value.

Channel

Sidetone Volume and Mute per channel. Set as ULONG(-1) if channel specific sidetone values are not required.

Sidetone

A SIDEBANDAUDIO_SIDETONE_DESCRIPTOR structure that describes the Sidetone on the device.

Requirements

Requirement Value
Header sidebandaudio.h

See also

sidebandaudio.h

SIDEBANDAUDIO_SIDETONE_DESCRIPTOR structure