Reference

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

Surround sound program with weak

center channel presence.

center channel presence.

Figure 3- 5: Typical waveforms on the Surround Sound display

Monaural signal in channels Ls and Rs, creating a phantom source in the center, as in a 3-1 surround sound system.

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WFM700 Series Waveform Monitors User Manual