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FXEQ_PARAMETERS structure (xapofx.h)

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Parameters for use with the FXEQ XAPO.

Syntax

typedef struct FXEQ_PARAMETERS {
  float FrequencyCenter0;
  float Gain0;
  float Bandwidth0;
  float FrequencyCenter1;
  float Gain1;
  float Bandwidth1;
  float FrequencyCenter2;
  float Gain2;
  float Bandwidth2;
  float FrequencyCenter3;
  float Gain3;
  float Bandwidth3;
} FXEQ_PARAMETERS;

Members

FrequencyCenter0

Center frequency in Hz for band 0. Must be between FXEQ_MIN_FREQUENCY_CENTER and FXEQ_MAX_FREQUENCY_CENTER.

Gain0

The boost or decrease to frequencies in band 0. Must be between FXEQ_MIN_GAIN and FXEQ_MAX_GAIN

Bandwidth0

Width of band 0. Must be between FXEQ_MIN_BANDWIDTH and FXEQ_MAX_BANDWIDTH.

FrequencyCenter1

Center frequency in Hz for band 1. Must be between FXEQ_MIN_FREQUENCY_CENTER and FXEQ_MAX_FREQUENCY_CENTER.

Gain1

The boost or decrease to frequencies in band 1. Must be between FXEQ_MIN_GAIN and FXEQ_MAX_GAIN

Bandwidth1

Width of band 1. Must be between FXEQ_MIN_BANDWIDTH and FXEQ_MAX_BANDWIDTH.

FrequencyCenter2

Center frequency in Hz for band 2. Must be between FXEQ_MIN_FREQUENCY_CENTER and FXEQ_MAX_FREQUENCY_CENTER.

Gain2

The boost or decrease to frequencies in band 2. Must be between FXEQ_MIN_GAIN and FXEQ_MAX_GAIN

Bandwidth2

Width of band 2. Must be between FXEQ_MIN_BANDWIDTH and FXEQ_MAX_BANDWIDTH.

FrequencyCenter3

Center frequency in Hz for band 3. Must be between FXEQ_MIN_FREQUENCY_CENTER and FXEQ_MAX_FREQUENCY_CENTER.

Gain3

The boost or decrease to frequencies in band 3. Must be between FXEQ_MIN_GAIN and FXEQ_MAX_GAIN

Bandwidth3

Width of band 3. Must be between FXEQ_MIN_BANDWIDTH and FXEQ_MAX_BANDWIDTH.

Remarks

Each band ranges from FrequencyCenterN - (BandwidthN / 2) to FrequencyCenterN + (BandwidthN / 2).

Platform Requirements

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

Requirements

Requirement Value
Header xapofx.h

See also

Structures