Spatial AudioExplores the principles and practical considerations of spatial sound recording and reproduction. Particular emphasis is given to the increasing importance of multichannel surround sound and 3D audio, including binaural approaches, without ignoring conventional stereo. The enhancement of spatial quality is arguably the only remaining hurdle to be overcome in pursuit of high quality sound reproduction. The rise of increasingly sophisticated spatial sound systems presents an enormous challenge to audio engineers, many of whom are confused by the possibilities and unfamiliar with standards, formats, track allocations, monitoring configurations and recording techniques. The author provides a comprehensive study of the current state of the art in spatial audio, concentrating on the most widely used approaches and configurations. Anyone wishing to expand their understanding of these cutting-edge technologies will want to own this book. |
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acoustic amplitude angle appear applications approach arrangement array Audio binaural capsules cardioid centre channels Chapter close compatibility components consumer Convention create cues decoding delay depending described designed direct distance Dolby ears effect encoding Engineering environment equalisation experience factor field Figure format frequency front gain give head headphones HRTFs important limited listening localisation loudspeakers low frequency matrix measured microphone mikes mixing monitoring mono multichannel natural noise omni output pair panning pattern perceived phantom phase placed position possible Presented problem proposed range rear reasonably recording reference reflections relative reproduction response result reverberation separate shown in Figure shows side signals similar simulation space spatial speakers stage standard stereo subjective suggested surround sound techniques tend two-channel typically virtual wide