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IEEE Transactions on Audio and Electroacoustics

Issue 4 • December 1969

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Displaying Results 1 - 10 of 10
  • [Front cover and table of contents]

    Publication Year: 1969, Page(s): 0
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    Freely Available from IEEE
  • Editorial

    Publication Year: 1969, Page(s): 265
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    Freely Available from IEEE
  • Correction to "Digital filtering with applications to electrocardiogram processing"

    Publication Year: 1969, Page(s): 304
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (35 KB)

    First Page of the Article
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  • [Back cover]

    Publication Year: 1969, Page(s): c4
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    Freely Available from IEEE
  • Reading aids for the blind: A special case of machine-to-man communication

    Publication Year: 1969, Page(s):266 - 270
    Cited by:  Papers (12)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (744 KB)

    The development of a reading machine for the blind offers insight into current problems of computer-to-man communications and poses a technical and humanitarian challenge. Approaches to the problem include compiled speech, reformed speech, and synthesis by rule. Of these methods, synthesis by rule may offer the best long-term trade-off between quality of the speech and cost and complexity of its p... View full abstract»

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  • Development progress on a microelectronic tactile facsimile reading aid for the blind

    Publication Year: 1969, Page(s):271 - 274
    Cited by:  Papers (9)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (896 KB)

    Progress is described on a reading aid for the blind which is intended to give the blind direct access to ordinary printed material. Operation principles and construction of the device are described. Recent reading performance of a subject on typed reading material is presented. View full abstract»

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  • Some applications of speech analysis to communication aids for the deaf

    Publication Year: 1969, Page(s):283 - 289
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1000 KB)

    The problem of acoustic transmission of speech sounds to the deaf is discussed along with the related educational problems. Some methods of speech analysis which have been developed as prototypes of new speech aids are presented. Two types of new aids are covered: 1) tactual aids to speech communication, and 2) visual aids for monitoring of speech in speech training or to supplement speech recepti... View full abstract»

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  • Reading machine: From text to speech

    Publication Year: 1969, Page(s):275 - 282
    Cited by:  Papers (10)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1032 KB)

    A machine with unrestricted vocabulary, that is capable of converting printed text into connected speech in real time, would be extremely useful to blind people. The problems in implementing such a machine are mainly 1) character recognition, 2) conversion of the symbolic form of written language into a symbolic form of spoken language, and 3) synthesis of connected speech from the symbolic descri... View full abstract»

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  • A critical review of work on speech analyzing hearing aids

    Publication Year: 1969, Page(s):290 - 297
    Cited by:  Papers (8)  |  Patents (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (880 KB)

    Attempts to develop special aids for speech communication and speech correction of severely hard-of-hearing or totally deaf persons have been going on since the beginning of the 1920's. For information transmission, the auditory, tactual, and visual senses have been used. These aids have in many cases been called "sensory aids for the deaf" in analogy with the "sensory aids for the blind" that mak... View full abstract»

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  • Speech discrimination by profoundly deaf children using linear and coding amplifiers

    Publication Year: 1969, Page(s):298 - 303
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (720 KB)

    Discrimination of conventional (linear) and frequency transposed (coded) forms of amplified speech by deaf children were studied in a series of twelve experiments. Findings relating to each are presented. Results indicate that coded speech can be discriminated but that scores for linearly amplified speech are generally superior. The implications of the results are examined. View full abstract»

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Aims & Scope

This Transactions ceased production in 1973. The current retitled publication is IEEE Transactions on Signal Processing.

Full Aims & Scope