public PitchClassifier(string w1File, string w2File, string b1File, string b2File)
{
// load weights and biases from files
LinearAlgebraUtils.loadNdarray(w1File, out w1, out w1Dims);
LinearAlgebraUtils.loadNdarray(w2File, out w2, out w2Dims);
LinearAlgebraUtils.loadNdarray(b1File, out b1, out b1Dims);
LinearAlgebraUtils.loadNdarray(b2File, out b2, out b2Dims);
}
public AudioPreprocessor(string pcaMeanFile, string pcaCompFile)
{
// load pca mean vector
LinearAlgebraUtils.loadNdarray(pcaMeanFile, out pcaMean, out pcaMeanDims);
// load pca component matrix
LinearAlgebraUtils.loadNdarray(pcaCompFile, out pcaComp, out pcaCompDims);
// init magnitude spectrum transformer
magnitudeSpectrum = new MagnitudeSpectrum(WinLen);
}