Format:
1 online resource (xvi, 238 pages)
,
illustrations
ISBN:
9781000292251
,
1000292258
,
9780429297144
,
0429297149
,
9781000292299
,
1000292290
,
9781000292275
,
1000292274
Content:
1 Introduction1.1 Describing audio signals1.2 Digital audio basics1.3 Describing audio systems1.4 Further reading1.5 Challenges1.6 Project- audio playback2 Complex vectors and phasors2.1 Complex number representation and operations2.2 Complex conjugates2.3 Phasors2.4 Beat frequencies2.5 Challenges2.6 Project- AM and FM synthesisBibliography3 Sampling3.1 Phasor representation on the complex plane3.2 Nyquist frequency3.3 Time shift operators3.4 Sampling a continuous signal3.5 Jitter3.6 ChallengesBibliography4 Aliasing and reconstruction4.1 Under-sampling4.2 Predicting the alias frequency4.3 Anti-aliasing filter4.4 Reconstruction4.5 Challenges4.6 Project- aliasingBibliography5 Quantization5.1 Quantization resolution5.2 Audio buffers5.3 Sample-and-hold circuit5.4 Quantization error (eq)5.5 Pulse code modulation5.6 ChallengesBibliography6 Dither6.1 Signal-to-Error Ratio (SER)6.2 SER at low signal levels6.3 Applying dither6.4 Triangular PDF dither6.5 High-frequency dither6.6 Challenges6.7 Project- dither effectsBibliography7 DSP basics7.1 Time-shift operators7.2 Time-reversal operator7.3 Time scaling7.4 Block diagrams7.5 Difference equations7.6 Canonical form7.7 Challenges7.8 Project- plucked string modelBibliography8 FIR filters8.1 FIR filters by way of example8.2 Impulse response8.3 Convolution8.4 Cross-correlation8.5 FIR filter phase8.6 Designing FIR filters8.7 Challenges8.8 Project- FIR filtersBibliography9 z-Domain9.1 Frequency response9.2 Magnitude response9.3 Comb filters9.4 z-Transform9.5 Pole/zero plots9.6 Filter phase response9.7 Group delay9.8 Challenges10 IIR filters10.1 General characteristics of IIR filters10.2 IIR filter transfer functions10.3 IIR filter stability10.4 Second-order resonators10.5 Biquadratic filters10.6 Proportional parametric EQ10.7 Forward-reverse filtering10.8 Challenges10.9 Project- resonatorBibliography11 Impulse response measurements11.1 Noise reduction through averaging11.2 Capturing IRs with MLS11.3 Capturing IRs with ESS11.4 Challenges11.5 Project- room response measurementsBibliography12 Discrete Fourier transform12.1 Discretizing a transfer function12.2 Sampling the frequency response12.3 The DFT and inverse discrete Fourier transform12.4 Twiddle factor12.5 Properties of the DFT12.6 Revisiting sampling in the frequency domain12.7 Frequency interpolation12.8 Challenges12.9 Project- spectral filtering13 Real-time spectral processing13.1 Filtering in the frequency domain13.2 Windowing13.3 Constant overlap and add13.4 Spectrograms13.5 Challenges13.6 Project- automatic feedback control14 Analog modeling14.1 Derivation of the z-transform14.2 Impulse invariance14.3 Bilinear transformation14.4 Frequency sampling14.5 Non-linear modeling with ESS14.6 ChallengesBibliography
Additional Edition:
ISBN 9780367276553
Additional Edition:
ISBN 9780367276539
Additional Edition:
Erscheint auch als Druck-Ausgabe ISBN 9780367276553
Language:
English
DOI:
10.4324/9780429297144
