The Stereo/Phase Analyzers; Lissajous Figure Window; Stereo Width Meter - Lexicon PCM NATIVE RANDOM DELAY Owner's Manual

The Stereo/Phase Analyzers

These analysis tools provide visualizations of the output signal's stereo image and phase
response.
Lissajous Figure
Window

Stereo Width Meter

Lissajous Figure Window

This window shows the width and panning of the effects stereo image. The width of the stereo
image is displayed by how far out, from center, the lines spread. Therefore, a mono effect
signal panned center would be represented by a thin vertical line and an extremely wide spread
would indicate inverted mono and may have mono compatibility problems. A rightward slant
indicates effect voices have more energy on the right output as compared to the left and a
leftward slant indicates the effect voices have more energy on the left output as compared to
the right.
Stereo Width Meter
This meter shows the perceived width of the stereo image in a different way. A mono signal
would show no level. A true stereo signal will display a wider bar, while inverted mono
will display at the maximum width. The widest signals may exhibit problems with mono
compatibility, so they should be monitored. The left and right side of this meter will always show
identical level. The greater the meter level, the wider the stereo image will be perceived.
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