Performance Evaluation of Audio Coding by Amalgam AAC and FLAC Audio codec using MDCT and INTMDCT Algorithm

The MDCT and IntMDCT Algorithm is widely utilized is Audio coding. By lifting scheme or rounding operation IntegerMDCT is evolved from Modified Discrete Cosine Transform. This method acquire the properties of MDCT and contribute excelling invertiblity and good spectral mean .In this paper we discuss...

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Bibliographic Details
Published in:	International Journal of Electronics and Telecommunications Vol. 65; no. 3; pp. 533 - 539
Main Authors:	Davidson Kamala Dhas, M., Priyadharsini, R.
Format:	Journal Article
Language:	English
Published:	Warsaw Polish Academy of Sciences 01.01.2019
Subjects:	advanced audio coding (aac) Algorithms audio codec Codec Coding Compression ratio Discrete cosine transform free lossless audio codec (flac) Hearing aids integer modified discrete cosine transform (intmdct) mean opinion square (mos) modified discrete cosine transform (mdct) perceptual evaluation audio quality (peaq) Performance evaluation Quality Rounding Sound pressure
ISSN:	2081-8491, 2300-1933
Online Access:	Get full text
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