Methods of Sound Data Compression –omparison of Different Standards

Nowak, N.; Zabierowski, W.

Публікація:
Methods of Sound Data Compression –omparison of Different Standards

dc.contributor.author	Nowak, N.
dc.contributor.author	Zabierowski, W.
dc.date.accessioned	2016-09-02T10:31:42Z
dc.date.available	2016-09-02T10:31:42Z
dc.date.issued	2011
dc.description.abstract	The following article is about the methods of sound data compression. The technological progress has facilitated the process of recording audio on different media such as CD-Audio. The development of audio data compression has significantly made our lives easier. In recent years, much has been achieved in the field of audio and speech compression. Many standards have been established. They are characterized by more better sound quality at lower bitrate. It allows to record the same CD-Audio formats using "lossy" or lossless compression algorithms in order to reduce the amount of data surface area at almost noticeable difference in the quality of the recording. In order to compare methods of sound data compression I have used Adobe Audition 3.0 software and computer program of the sound compression system from manufacturers’ side. To illustrate the problem, I have used the graphs of the spectrum and musical composition spectrograms. The comparison has been done on the basis of uncompressed music track from the original CD-Audio.	uk_UA
dc.identifier.citation	Nowak, N. Methods of Sound Data Compression –omparison of Different Standards / N. Nowak, W. Zabierowski // Радиоэлектроника и информатика : науч.-техн. журн. – Х. : Изд-во ХНУРЭ, 2011. – Вып. 4. – С. 92-95.	uk_UA
dc.identifier.uri	http://openarchive.nure.ua/handle/document/1995
dc.language.iso	en	uk_UA
dc.publisher	ХНУРЭ	uk_UA
dc.subject	comparison	uk_UA
dc.subject	FLAC	uk_UA
dc.subject	mp3	uk_UA
dc.subject	Terms—sound data compression	uk_UA
dc.title	Methods of Sound Data Compression –omparison of Different Standards	uk_UA
dc.type	Article	uk_UA
dspace.entity.type	Publication