Automatic analysis of voice fundamental frequency and intensity using a visi-pitch.
This research note describes a method for automatic analysis of voice fundamental frequency and intensity using a Visi-Pitch Model 6087 and an Apple II computer equipped with an analog-to-digital converter (TecMar AD-211). The method provides a simple means of quantizing fundamental frequency and intensity and extracting their distributional characteristics from the Visi-Pitch, an instrument which is gaining wide-spread use by speech pathologists, audiologists, and linguists for clinical and research purposes.
D003201:Computers; D006801:Humans; D008838:Microcomputers; D013018:Sound Spectrography / Q000295:instrumentation*; D014831:Voice; D014833:Voice Quality