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Aphasia Treatment    Aphasia Therapy   Speech   Reading Comprehension


Voice analysis program.

Voice analysis software for speech therapy. Screen shot.

Color, graphical display of Articulation, Vowel Histogram,  Animated Mid-Sagittal Head, and more.

Computes statistical measurements for any selected sound sample for both volume and pitch (including average, max, min, mean, etc.)

Professional version extends recording time to 60 seconds.  (Standard version records up to a 2 second sample)
Appropriate for:
  • Dysarthria
  • Voice
  • Articulation
  • Accent Reduction

SpeechPrism addresses all aspects of learning speech production from learning simple isolated vowel and consonant sounds, to using those sounds in the context of words and phrases.   Never before has this kind of flexibility and power been offered at this low price.   

SpeechPrism provides many different ways of viewing speech sounds in real time.   Two simultaneous views are provided so that one can be used as a prototype or template for learning.  Note that this software is not intended as a substitute for treatment by a speech-language professional.

Applications of this software range from teaching hearing-impaired speakers to treating communications disorders to accent reduction.  You can even be creative with this product and use it for learning to talk like any specific person (e.g. brush up on your David Brinkley or Arnold Schwartzenegger accent). 

This software is offered as a free 30 day fully-functional shareware trial. 

Key Benefits
  • All aspects of speech production are addressed.
  • Very simple to operate
  • Many uses
  • Can be used at home or as a professional tool for treatment.
  • Can be applied to hearing impaired speakers, drills for treatment of communications disorders, or for foreign accent reduction training.
  • Economical.
  • Simple to use and operate

Computer Requirements

Detailed Answer (for computer geeks)

  • Windows 95 or higher required, Windows 2000 or above recommended.

    That means Windows 95, 98, ME, 2000, XP, or Vista. 
    If your computer has a Start button in the lower left comer, you've got one of those versions. There are several options for your Macintosh.

  • Sound Card

    If  your PC ever plays music (even  just at start up) it has a sound card.  If it has external speakers, it probably has a sound card.  Speakers plug into the sound card.

  • CD-ROM drive

  • Microphone

    Required only for programs that record speech (Sights'n Sounds, Numbers'n Sounds, and SpeechPrism) These are inexpensive. We sell them for $9.50.

  • Screen that can display 256 or more colors.
  • 20 MB Hard Drive space per program
  •  Plus a Microphone.


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Aphasia Treatment    Aphasia Therapy   Speech   Reading Comprehension

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We accept Discover, Visa, MasterCard, and American Express credit cards

Contact Information:

Allied Products/Biofeedback Instrument Corp.
255 W. 98th Street
New York, N.Y. 10025
Tel. (212) 222-5665 (5667 Fax)
Email: brotmanp@verizon.net