Speech Analyzer is a software application that can be used for the acoustic analysis of speech sounds.

You can use the program to do the following tasks:

• Perform fundamental frequency, spectrographic and spectral analysis, and duration measurements.
• Add Phonetic, Phonemic, Orthographic, Gloss English and Gloss National transcriptions in an interlinear format.
• Use slowed playback, repeat loops and overlays to assist with perception and mimicry of sounds for language learning.
• Perform ethno-musicological analysis of music recordings.