XAudio2RadiansToCutoffFrequency

XAudio2RadiansToCutoffFrequency function

Inline function that converts from the radian frequencies used in XAUDIO2_FILTER_PARAMETERS back to absolute frequencies in hertz.

Syntax


float XAudio2RadiansToCutoffFrequency(
  _In_ float Radians,
  _In_ float SampleRate
);

Parameters

Radians [in]

Value of the Frequency member of the XAUDIO2_FILTER_PARAMETERS structure.

SampleRate [in]

The sample rate of the audio data affected by the XAUDIO2_FILTER_PARAMETERS structure.

Return value

Returns a floating-point value that represents the frequency in hertz.

Remarks

Platform Requirements

Windows 10 (XAudio2.9); Windows 8, Windows Phone 8 (XAudio 2.8); DirectX SDK (XAudio 2.7)

Requirements

Header

Xaudio2.h

See also

XAudio2 Functions

 

 

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