Language Development
OralWritten
English
No
Yes
General Availability
Free (Unrestricted)
Yes
MIT

Speech Analyzer

A computer program for acoustic analysis of speech sounds. Analyze the phonetic sounds of spoken languages through fundamental frequency, spectrographic and spectral analysis, and duration measurements in order to facilitate orthography development and more.

View Tool Tags

Additional Description

You can use Speech Analyzer to do the following tasks:

  • Perform fundamental frequency, spectrographic and spectral analysis, and duration measurements.
  • Add phonemic, orthographic, tone, and gloss transcriptions to phonetic transcriptions in an interlinear format.
  • Perform ethnomusicological analysis of music recordings.
  • Use slowed playback, repeat loops and overlays to assist with perception and mimicry of sounds for language learning.