Spatial Audio

Index

‘0.1’ LFE channel (ITU-standard), 17–18, 88–9

2-0stereo, see Two-channel (2-0) stereo

3-0 stereo, see Three-channel (3-0) stereo

3-1 stereo, see Four-channel surround (3-1) stereo

3-2 stereo, see 5.1 channel surround (3-2 stereo)

3D audio systems, see Binaural audio

5.1 channel surround (3-2 stereo), 86–94

‘0.1’ channel terminology, 88–9

cinema reproduction, 91, 94

ITU-R BS.775 (ITU 1993) standard, 88, 89–90

LFE (low frequency effects) channel, 90–2

limitations, 92–3

loudspeaker requirements, 89–90

purpose, 87–9

signal levels, 93–4

sub-bass and subwoofer loudspeaker usage, 91–2

track allocations/descriptions, 90

see also Surround sound recording techniques

7.1 channel surround, 94–5

10.2 channel surround, 95–6

AC-3 encoding, 103, 104