Sökning: "sound perception"

Visar resultat 21 - 25 av 101 avhandlingar innehållade orden sound perception.

  1. 21. Dyslexics' phonological processing in relation to speech perception

    Författare :Michael Gruber; Åke Olofsson; Peter Juslin; Maria Mody; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Dyslexia; speech perception; phonological representations; reading acquisition; sine wave speech; phonological deficit hypothesis; phonological awareness; phonological processing; orthographic processing; Psykologi; Psychology; Psykologi; Psychology; psykologi;

    Sammanfattning : The general aim of this thesis was to investigate phonological processing skills in dyslexic children and adults and their relation to speech perception. Dyslexia can be studied at various levels: at a biological, cognitive and an environmental level. This thesis mainly looks at environmental and cognitive factors. LÄS MER

  3. 22. Bone conducted sound transmission for communication systems

    Författare :Sabine Reinfeldt; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bone conduction; sound field hearing; occlusion effect; transcranial transmission; communication system; bone conduction microphone; hearing protection devices; hearing;

    Sammanfattning : Bone conducted (BC) sound is vibrations in the skull bone that are transmitted to the cochlea and perceived as sound, originating from a sound field or a vibration transducer. This transmission path can be advantageous for communication systems in some situations, e.g. LÄS MER

  4. 23. Sound for Multisensory Motion Simulators

    Författare :Alexander Väljamäe; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; auditory scene synthesis; spatial audio; presence; virtual reality; cognitive acoustics; illusory self-motion; vection ; multisensory optimization;

    Sammanfattning : Interaction in a virtual reality environment often implies situations of illusory self-motion, like, for example, in flight or driving scenarios. Striving for pictorial realism, currently available motion simulators often exhibit relatively poor sound design. LÄS MER

  5. 24. Psychoacoustics and hallucinating schizophrenics. A psychobiological approach to schizophrenia

    Författare :Olle M Olsson; Lund Psykiatri; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Psychiatry; psychiatry; perception; auditory grouping; psychoacoustics; Schizophrenia; auditory hallucinations; clinical psychology; psychosomatics; Psykiatri; klinisk psykologi; psykosomatik;

    Sammanfattning : Psychoacoustic experiments have been conducted for schizophrenic patients with auditory hallucinations in their case history and for reference subjects. The aim of the thesis has been to assess differences between the two groups of subjects. LÄS MER

  7. 25. A Quantitative Rule System for Musical Performance

    Författare :Anders Friberg; Johan Sundberg; Giovanni Di Poli; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; music performance; expression; interpretation; rules; computer music; midi; jnd; time discrimination; locomotion; motion; listening experiment; perception; timing; phrasing; intonation; Speech and Music Communication; Tal- och musikkommunikation;

    Sammanfattning : A rule system is described that translates an input score file to a musical performance. The rules model different principles of interpretation used by real musicians, such as phrasing, punctuation, harmonic and melodic structure, micro timing, accents, intonation, and final ritard. LÄS MER