Interface SpectrumAnalysisProvider

All Known Implementing Classes:

PrimitiveSpectrumAnalysisProvider, RealSpectrumAnalysisProvider

public interface SpectrumAnalysisProvider

Interface for spectrum analysis providers.

Since:

1.0

Author:

Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Method Summary

Modifier and Type	Method	Description
double[]	computeSpectrum(double[] samples, int bands, double sensitivity)	Compute the magnitude spectrum for the given time-domain samples.
float[]	computeSpectrum(float[] samples, int bands, float sensitivity)	Compute the magnitude spectrum for the given time-domain samples.

Method Details

computeSpectrum

float[] computeSpectrum(float[] samples,
 int bands,
 float sensitivity)

Compute the magnitude spectrum for the given time-domain samples.

Parameters:

samples - time-domain signal samples

bands - number of frequency bands to return

sensitivity - scaling factor (0.0 to 1.0)

Returns:

magnitude spectrum

computeSpectrum

double[] computeSpectrum(double[] samples,
 int bands,
 double sensitivity)

Compute the magnitude spectrum for the given time-domain samples.

Parameters:

samples - time-domain signal samples

bands - number of frequency bands to return

sensitivity - scaling factor (0.0 to 1.0)

Returns:

magnitude spectrum