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IEEE Paper review on Architecture of Dual mode audio filter for AC-3 And MPEG

This blog presents normal discussion about the architecture of dual mode audio reconstruction filter which can be used for AC-3 and MPEG.It utilises the real FFT (Fast Fourier Transform), the efficient MPEG windowing. The digital audio which is an integral part of any video or multimedia application substantiates the need for an efficient compression algorithm due to its considerable consumption of the overall bandwidth. The MPEG audio coding algorithm is the first international standard for the compression of audio signals. Both MPEG and AC-3 make no assumptions about the source of the input signal, and they can be applied to both speech and high fidelity audio.

Link: http://ieeexplore.ieee.org/document/628679/

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