... Speech, voicing and pitch waveforms. - Wideband and narrowband spectrograms. - FFT and LPC spectrums. - Speech intensity, ... - Speech intensity - Voice intensity - Pitch Spectrogram Displays Spectrograms provide an alternative method of visually representing an ... the peaks of resonance that it contains. The spectrogram also provides useful information on how these frequencies .... Free download of icSpeech Analyzer 1.0.0