Returns the average power at a given frequency
Namespace: NDXVUMeterNETAssembly: DXVUMeterNETGDI (in DXVUMeterNETGDI.dll) Version: 3.0.4021.33606 (3.1.0.0)
Syntax
| C# |
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public double FFTAverageFromFrequency( double freq, DXVUMeterNETGDI..::..FFTChannelConstants channel ) |
| Visual Basic |
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Public Function FFTAverageFromFrequency ( _ freq As Double, _ channel As DXVUMeterNETGDI..::..FFTChannelConstants _ ) As Double |
| Visual C++ |
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public: double FFTAverageFromFrequency( double freq, DXVUMeterNETGDI..::..FFTChannelConstants channel ) |
Parameters
- freq
- Type: System..::..Double
The frequency for which we want to obtain the power for
- channel
- Type: NDXVUMeterNET..::..DXVUMeterNETGDI..::..FFTChannelConstants
The channel (left/right)
Return Value
The average power level at the given frequencyRemarks
The average is calculated by averaging the values in the FFT history. The size of the history can be adjusted through the FFTHistorySize property.
