LEADER 02987nam 2200481 450 001 9910427685003321 005 20210222214120.0 010 $a3-030-51249-5 024 7 $a10.1007/978-3-030-51249-1 035 $a(CKB)4100000011469513 035 $a(MiAaPQ)EBC6356640 035 $a(DE-He213)978-3-030-51249-1 035 $a(PPN)250223007 035 $a(EXLCZ)994100000011469513 100 $a20210222d2020 uy 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFilter banks and audio coding $ecompressing audio signals using Python /$fGerald Schuller 205 $a1st ed. 2020. 210 1$aCham, Switzerland :$cSpringer,$d[2020] 210 4$dİ2020 215 $a1 online resource (XI, 197 p. 72 illus., 49 illus. in color.) 311 $a3-030-51248-7 327 $aIntroduction -- Filter Banks -- With a Changing Number of Subbands -- Predictive Coding -- Psychoacoustic Models -- Psychoacoustic Models and Quantization -- Entropy Coding -- The Python Perceptual Audio Coder -- Predictive Lossless Audio Coding -- Scalable Lossless Audio Coding -- Psycho-Acoustic Pre-Filter -- Conclusion. 330 $aThis textbook presents the fundamentals of audio coding, used to compress audio and music signals, using Python programs both as examples to illustrate the principles and for experiments for the reader. Together, these programs then form complete audio coders. The author starts with basic knowledge of digital signal processing (sampling, filtering) to give a thorough introduction to filter banks as used in audio coding, and their design methods. He then continues with the next core component, which are psycho-acoustic models. The author finally shows how to design and implement them. Lastly, the author goes on to describe components for more specialized coders, like the Integer-to-Integer MDCT filter bank, and predictive coding for lossless and low delay coding. Included are Python program examples for each section, which illustrate the principles and provide the tools for experiments. Comprehensively explains the fundamentals of filter banks and audio coding; Provides Python examples for each principle so that completed audio coders are obtained in the language; Includes a suite of classroom materials including exercises, experiments, and examples. 606 $aSound$xRecording and reproducing$xDigital techniques 606 $aPython (Computer program language) 606 $aAcoustic & sound engineering 615 0$aSound$xRecording and reproducing$xDigital techniques. 615 0$aPython (Computer program language) 615 0$aAcoustic & sound engineering. 676 $a621.3893 700 $aSchuller$b Gerald$0842274 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910427685003321 996 $aFilter banks and audio coding$92275317 997 $aUNINA