表两个
发表于 2025-3-26 23:34:42
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violate
发表于 2025-3-27 03:11:52
Textbook 2003e ultimate goal of this book is to present the reader with a solid enough understanding of the major issues in the theory and implementation of perceptual audio coders that they are able to build their own simple audio codec. There is no other source available where a non-professional has access to the true secrets of audio coding. .
注意到
发表于 2025-3-27 06:23:46
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galley
发表于 2025-3-27 12:51:15
Time to Frequency Mapping Part II: The MDCTl about how blocks of samples are analyzed/synthesized due to edge effects across blocks. This led to active research into what type of smooth windows and overlapping of data should be used to not distort the frequency content of the data. This line of research focused on windows, transforms, and overlap-and-add techniques of coding.
形上升才刺激
发表于 2025-3-27 15:11:50
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吸气
发表于 2025-3-27 20:23:46
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Ccu106
发表于 2025-3-28 01:45:13
Textbook 2003-of-the-art audio coding technology. In the book, the theory and implementation of each of the basic coder building blocks is addressed. The building blocks are then fit together into a full coder and the reader is shown how to judge the performance of such a coder. Finally, the authors discuss the
AMBI
发表于 2025-3-28 02:16:16
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过分
发表于 2025-3-28 09:21:05
Psychoacoustic Models for Audio Codingvels will be inaudible. The implication in the coded representation of the signal is that certain frequency components can be quantized with a relatively small number of bits without introducing audible distortion.
intricacy
发表于 2025-3-28 14:20:44
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