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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ171757
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Timbre Analysis of the Sonicguide
Welch, James
Journal of Visual Impairment and Blindness, 71, 7, 309-14, Sep 77
The timbre of various Sonicguide (an ultar-sonic binaural device mounted in a spectacle frame) signals was measured and analyzed by a "Sona-Graph" (sound spectral analyzer) to aid/mobility training of blind Ss. (Author/MH)
Descriptors: Acoustics, Blindness, Echolocation, Mobility Aids, Research Projects, Sound Spectrographs, Visual Impairments, Visually Handicapped Mobility
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A