public Cepstrogram(AudioInputStream ais, Window window, int windowShift, int fftSize, int width, int height) { super(); if (!ais.getFormat().getEncoding().equals(AudioFormat.Encoding.PCM_SIGNED)) { ais = AudioSystem.getAudioInputStream(AudioFormat.Encoding.PCM_SIGNED, ais); } if (ais.getFormat().getChannels() > 1) { throw new IllegalArgumentException("Can only deal with mono audio signals"); } if (!MathUtils.isPowerOfTwo(fftSize)) throw new IllegalArgumentException("fftSize must be a power of two"); AudioDoubleDataSource signalSource = new AudioDoubleDataSource(ais); initialise(signalSource.getAllData(), signalSource.getSamplingRate(), window, windowShift, fftSize, width, height); }
public Spectrogram(AudioInputStream ais, Window window, int windowShift, int fftSize, int width, int height) { super(); if (!ais.getFormat().getEncoding().equals(AudioFormat.Encoding.PCM_SIGNED)) { ais = AudioSystem.getAudioInputStream(AudioFormat.Encoding.PCM_SIGNED, ais); } if (ais.getFormat().getChannels() > 1) { throw new IllegalArgumentException("Can only deal with mono audio signals"); } if (!MathUtils.isPowerOfTwo(fftSize)) throw new IllegalArgumentException("fftSize must be a power of two"); AudioDoubleDataSource signalSource = new AudioDoubleDataSource(ais); initialise(signalSource.getAllData(), signalSource.getSamplingRate(), window, windowShift, fftSize, width, height); }
public F0Graph(AudioInputStream ais, int width, int height) { super(); if (!ais.getFormat().getEncoding().equals(AudioFormat.Encoding.PCM_SIGNED)) { ais = AudioSystem.getAudioInputStream(AudioFormat.Encoding.PCM_SIGNED, ais); } if (ais.getFormat().getChannels() > 1) { throw new IllegalArgumentException("Can only deal with mono audio signals"); } AudioDoubleDataSource signal = new AudioDoubleDataSource(ais); initialise(signal, signal.getSamplingRate(), width, height); }
public F0Graph(AudioInputStream ais, int width, int height) { super(); if (!ais.getFormat().getEncoding().equals(AudioFormat.Encoding.PCM_SIGNED)) { ais = AudioSystem.getAudioInputStream(AudioFormat.Encoding.PCM_SIGNED, ais); } if (ais.getFormat().getChannels() > 1) { throw new IllegalArgumentException("Can only deal with mono audio signals"); } AudioDoubleDataSource signal = new AudioDoubleDataSource(ais); initialise(signal, signal.getSamplingRate(), width, height); }
public Cepstrogram(AudioInputStream ais, Window window, int windowShift, int fftSize, int width, int height) { super(); if (!ais.getFormat().getEncoding().equals(AudioFormat.Encoding.PCM_SIGNED)) { ais = AudioSystem.getAudioInputStream(AudioFormat.Encoding.PCM_SIGNED, ais); } if (ais.getFormat().getChannels() > 1) { throw new IllegalArgumentException("Can only deal with mono audio signals"); } if (!MathUtils.isPowerOfTwo(fftSize)) throw new IllegalArgumentException("fftSize must be a power of two"); AudioDoubleDataSource signalSource = new AudioDoubleDataSource(ais); initialise(signalSource.getAllData(), signalSource.getSamplingRate(), window, windowShift, fftSize, width, height); }
public Spectrogram(AudioInputStream ais, Window window, int windowShift, int fftSize, int width, int height) { super(); if (!ais.getFormat().getEncoding().equals(AudioFormat.Encoding.PCM_SIGNED)) { ais = AudioSystem.getAudioInputStream(AudioFormat.Encoding.PCM_SIGNED, ais); } if (ais.getFormat().getChannels() > 1) { throw new IllegalArgumentException("Can only deal with mono audio signals"); } if (!MathUtils.isPowerOfTwo(fftSize)) throw new IllegalArgumentException("fftSize must be a power of two"); AudioDoubleDataSource signalSource = new AudioDoubleDataSource(ais); initialise(signalSource.getAllData(), signalSource.getSamplingRate(), window, windowShift, fftSize, width, height); }
int upperCutoffFreq = Integer.valueOf(args[1]).intValue(); AudioDoubleDataSource source = new AudioDoubleDataSource(AudioSystem.getAudioInputStream(new File(args[2]))); int samplingRate = source.getSamplingRate(); double lowerNormalisedCutoffFrequency = (double) lowerCutoffFreq / samplingRate; double upperNormalisedCutoffFrequency = (double) upperCutoffFreq / samplingRate;
int upperCutoffFreq = Integer.valueOf(args[1]).intValue(); AudioDoubleDataSource source = new AudioDoubleDataSource(AudioSystem.getAudioInputStream(new File(args[2]))); int samplingRate = source.getSamplingRate(); double lowerNormalisedCutoffFrequency = (double) lowerCutoffFreq / samplingRate; double upperNormalisedCutoffFrequency = (double) upperCutoffFreq / samplingRate;
public static void main(String[] args) throws Exception { int cutoffFreq = Integer.valueOf(args[0]).intValue(); AudioDoubleDataSource source = new AudioDoubleDataSource(AudioSystem.getAudioInputStream(new File(args[1]))); int samplingRate = source.getSamplingRate(); double normalisedCutoffFrequency = (double) cutoffFreq / samplingRate; HighPassFilter filter = new HighPassFilter(normalisedCutoffFrequency);
public static void main(String[] args) throws Exception { int cutoffFreq = Integer.valueOf(args[0]).intValue(); AudioDoubleDataSource source = new AudioDoubleDataSource(AudioSystem.getAudioInputStream(new File(args[1]))); int samplingRate = source.getSamplingRate(); double normalisedCutoffFrequency = (double) cutoffFreq / samplingRate; HighPassFilter filter = new HighPassFilter(normalisedCutoffFrequency);
int upperCutoffFreq = Integer.valueOf(args[1]).intValue(); AudioDoubleDataSource source = new AudioDoubleDataSource(AudioSystem.getAudioInputStream(new File(args[2]))); int samplingRate = source.getSamplingRate(); double lowerNormalisedCutoffFrequency = (double) lowerCutoffFreq / samplingRate; double upperNormalisedCutoffFrequency = (double) upperCutoffFreq / samplingRate;
int upperCutoffFreq = Integer.valueOf(args[1]).intValue(); AudioDoubleDataSource source = new AudioDoubleDataSource(AudioSystem.getAudioInputStream(new File(args[2]))); int samplingRate = source.getSamplingRate(); double lowerNormalisedCutoffFrequency = (double) lowerCutoffFreq / samplingRate; double upperNormalisedCutoffFrequency = (double) upperCutoffFreq / samplingRate;