Audio Metering

Audio Metering

Measurements, Standards and Practice

Brixen, Eddy

Taylor & Francis Ltd

06/2020

418

Mole

Inglês

9781138909113

15 a 20 dias

566

Descrição não disponível.
Preface

1 Acoustic Sound

2 From Acoustic Sound to Electrical Signals

3 Digital Representation

4 Signal Types

5 How Large is an Audio Signal

6 The dB Concept

7 The ear, hearing, and level perception

8 Time Weighting

9 Frequency Weighting and Filters

10 Determination of Loudness

11 Characteristics of Level Meters

12 The Standard Volume Indicator (VU Meter)

13 Peak Program Meter (PPM)

14 Loudness Metering

15 Calibration of Level and Loudness Meters

16 Relationships Between Scales

17 Dynamic scales

18 Polarity and phase reading

19 Display of Level Distribution

20 Multi-Channel / Immersive Audio

21 Standards and Practices

22 Summation of Audio Signals

23 Digital interface

24 Audio over IP

25 Where to Connect a Meter

26 FFT, Fast Fourier Transformation

27 Spectrum Analyzer

28 Other Measurement Systems

29 Measurement signals

30 Sound Level Meters

31 NR, NC, PNC, RNC, and RC Curves

32 Room acoustic measures

33 Listening Tests

Glossary

Index
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FFT Spectrum;EBU R-128;production formats;FFT Analysis;small room acoustics;EBU Tech;VU meter;Audio Metering;PPM meter;Sound Pressure Levels;large auditorium acoustics;Pure Tones;industry standards;Fundamental Frequency;electroacoustics;Reverberation Time;psychoacoustics;Standard Volume Indicator;metering standards;Diffuse Sound Field;spectrum analyzer;Playback;musical sounds and structures;Octave Band;audio loudness;Short Term Loudness;loudness metering;Sound Level Meter;loudness in audio production;Loudness Meter;audio measures;Exponential Averaging;audio measurements;Crest Factor;audio measures and measurements;ITU;Eddy Brixen;Pink Noise;Sound Field;what is audio;FFT Size;what is the size of audio;LFE Channel;acoustic sound;Nr Curve;STI