INCREASE OF RELIABILITY OF RESULTS OF SUBJECTIVE EXPERTISES OF QUALITY OF SOUND CHANNEL
DOI:
https://doi.org/10.15587/1729-4061.2010.3012Keywords:
quality of sound, subjective examination, authenticity of results, repeatabilityAbstract
The methods of subjective assessment of quality of sound where investigated. The circle of existing problems is outlined and ways of their decision are offered. Application of the stated recommendations will allow raising accuracy, reliability and repeatability of results of subjective-statistical researches of quality of a sound.References
- Электроакустика и звуковое вещание : учеб. пособие для вузов / И. А. Алдошина, Э. И. Вологдин, А. П. Ефимов и др. ; под общ. ред. Ю. А. Ковалгина. - М. : Горячая линия–Телеком, Радио и связь, 2007. - 872 с.
- Ковалгин Ю. А. Стереофоническое радиовещание и звукозапись: учеб. пособие / Ю. А. Ковалгин, Э. И. Вологдин, Л. Н. Кацнельсон; под ред. Ю. А. Ковалгина. - М. : Горячая линия–Телеком, 2007. - 720 с.
- Ефимов А. П. Акустические измерения, оценки, контроль: учеб. пособие / А.П.Ефимов, Ю.С.Рысин, Д.Г.Свобода. - М. : МТУ- СИ, 2005. - 113 с.
- Акустика: Учебник для вузов / Ш. Я. Вахитов, Ю. А. Ковалгин, А. А. Фадеев, Ю. П. Щевьев; под ред. Ю. А. Ковалгина - М. : Горячая линия–Телеком, 2009. – 660 с.
- Рихтер С. Г. Цифровое радиовещание / С. Г. Рихтер. - М.: Горячая линия–Телеком, 2008. - 352 с.
- Попов О. Б. Цифровая обработка сигналов в трактах звукового вещания: учеб. пособие для вузов / О. Б. Попов, С. Г. Рихтер. - М.: Горячая линия–Телеком, 2007. - 341 с. - Библиогр. : с. 334-338. - ISBN 5-93517-296-8.
- ITU-R Recommendation BS.1116-1, Methods for the Subjective Assessment of small Impairments in Audio Systems including Multichannel Sound Systems, 1997.
- ITU-R Recommendation BS.1534, Method for the subjective assessment of intermediate quality level of coding systems), June 2001. 9. ГОСТ Р 50840-95. Передача речи по трактам связи. Методы оценки качества, разборчивости и узнаваемости. - Введ. 1995-11- 21. - М. : Изд-во стандартов, 1996. - 235 с.
- Блауэрт Й. Пространственный слух: пер. с нем. - М. : Энергия, 1979. - 224 с.
- Семь слов об ошибках аудиоэкспертизы [Электронный ресурс] / Журнал Салон AV 2001 № 10. - Режим доступа : www. URL: http://www.aml.nm.ru/7_words.htm/ - 1.10.2001 г.
- Исследование заметности искажений в радиовещательных трактах : инф. сб. / под. ред. Е. И. Горона - М. : Государственное издательство литературы по вопросам связи и радио, 1959. - 125 с.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2014 Николай Николаевич Сулима
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.
A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.