Low Bit-rate Coded Speech Intelligibility Tested with Parallel Task
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F18%3A00321680" target="_blank" >RIV/68407700:21230/18:00321680 - isvavai.cz</a>
Result on the web
<a href="http://www.ingentaconnect.com/contentone/dav/aaua/2018/00000104/00000004/art00013" target="_blank" >http://www.ingentaconnect.com/contentone/dav/aaua/2018/00000104/00000004/art00013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3813/AAA.919207" target="_blank" >10.3813/AAA.919207</a>
Alternative languages
Result language
angličtina
Original language name
Low Bit-rate Coded Speech Intelligibility Tested with Parallel Task
Original language description
A speech intelligibility test in realistic environments has been designed and performed deploying 51 subjects. A single set of speech samples distorted by various background noises and low bit-rate coding techniques has been used - without and with additional (parallel) psychomotor tasks. The addition of psychomotor tasks to the test simulates realistic environments. The differences in intelligibility test results between standard laboratory and parallel task test methodology were identified. Overall, the intelligibility of regular tests was mainly higher than for tests with a parallel task. Intelligibility results of certain samples have been found counterintuitive, which is possibly explained by a different mode of thinking under parallel task conditions.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20202 - Communication engineering and systems
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACTA ACUSTICA UNITED WITH ACUSTICA
ISSN
1610-1928
e-ISSN
1861-9959
Volume of the periodical
104
Issue of the periodical within the volume
4
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
678-684
UT code for WoS article
000439570100012
EID of the result in the Scopus database
2-s2.0-85051329509