A VISUAL DISPLAY OF CERTAIN SPEECH PARAMETERS.

Abstract

A concept for the visual display of the speech parameters of frequency, amplitude and duration is developed, with emphasis on the use of such a display as an aid in teaching deaf persons to speak correctly. Design criteria for a physical realization of this concept are established and discussed. The complete electronic and mechanical design and fabrication of a prototype speech parameter analyzer is described in detail. Schematic diagrams of all electronic circuitry employed and photographs of the prototype equipment are included. Preliminary performance test results are presented and discussed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1967
Accession Number
AD0820518

Entities

People

  • David Edward Williams

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Analyzers
  • Design Criteria
  • Diagrams
  • Fabrication
  • Frequency
  • Performance Tests
  • Photographic Materials
  • Photographs
  • Photography
  • Prototypes
  • Schematic Diagrams

Readers

  • Aerospace Test and Evaluation
  • Human-Computer Interaction (HCI).
  • Speech Processing/Speech Recognition.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems