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Reference
3-12
WFM700 Series Waveform Monitors User Manual
Figure 3--5 shows examples of how the Surround Sound waveform appears for
some typical signal types.
Uncorrelated signals; same level in
the L, R, Ls, and Rs channels.
Sine wave test tone; same level in
the L, R, Ls, and Rs channels.
All signals are in phase, creating
phantom sources between the
adjacent channels.
Sine wave test tone; same level in
the L, R, Ls, and Rs channels.
Channels R, Ls, and Rs are in
phase, creating phantom sources
between the adjacent channels.
Channel L is out of phase.
Surround sound program with strong
center channel presence.
Surround sound program with weak
center channel presence.
Monaural signal in channels Ls and
Rs, creating a phantom source in the
center, as in a 3--1 surround sound
system.
Figure 3- 5: Typical waveforms on the Surround Sound display