Handbook for Sound Engineers

1152 Chapter 30 ally compatible and can be played in many DVD-ROM, DVD-Video and DVD-Audio players. The DVD-RW format allows dat ...

Optical Disc Formats for Audio Reproduction and Recording 1153 (AES) to encrypt contents using one or more title keys. Content p ...

1154 Chapter 30 encryption scheme is used such that each player has a unique set of decryption keys. Content providers can revok ...

Optical Disc Formats for Audio Reproduction and Recording 1155 D. R. Guenette and D. J. Parker, “CD, CD-ROM, CD-R, CD-RW, DVD, D ...

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Part 6 Design Applications ...

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1159 Chapter 31 DSP Technology by Dr. Craig Richardson 31.1 Introduction........................................................ ...

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DSP Technology 1161 31.1 Introduction Over the past forty years, the field of digital signal pro- cessing (DSP) has grown from i ...

1162 Chapter 31 software is developed—subroutine by subroutine (one level of abstraction at a time). This section will intro- du ...

DSP Technology 1163 together on a sample-by-sample basis. Other systems, such as an MPEG audio compression system may oper- ate ...

1164 Chapter 31 The average sums values together starting M 1 samples forward from the current point and moving M 2 samples back ...

DSP Technology 1165 i.e., the sequence x[n] is a sum of scaled and delayed impulses. If , i.e., the system response to the delay ...

1166 Chapter 31 As an example, assume an input signal x[n] is defined as x[n]=ejZn —i.e., a complex exponential (Euler’s relatio ...

DSP Technology 1167 tems than the Fourier transform. In addition, the analysis of systems is easier due to the convenient nota- ...

1168 Chapter 31 31.6.1 Continuous to Discrete Conversion The most common method for converting a continu- ous-time signal, xc(t ...

DSP Technology 1169 Now the frequency response of the sampled contin- uous-time signal becomes a collection of shifted copies of ...

1170 Chapter 31 The sampling analysis can be extended to the frequency response of the discrete time sequence, x[n], by using th ...

DSP Technology 1171  9 ' e  and 7' /2. Values larger than 7' / 2 are set to 3' and values smaller than  9 ' /2 are set to  4 ...