Loudness Graph Menu - Omnia .9 Installation & User Manual

FM MENU METER OPTIONS
The Source control allows you to choose the audio source for the Loudness Matching patch point. Available options are
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Program Input, MPX Input 1, MPX Input 2, Pre-emph Input and Post Multiband.
The Match control allows you to choose which audio source to match the loudness of. Available options are MPX Output,
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L/R Output, MPX Input 1, MPX Input 2 and Pre-emph Input.

Loudness Graph Menu

The Loudness Graph menu can be accessed by navigating to the Display Settings menu of each particular processing core.
In the case of FM, for example, by going to FM > Processing > Display Settings > Loudness Meter > Short Term Graph or >
Momentary Graph.
Depending upon the display sizing and how many display windows are enabled, the Short Term Graph will typically show
loudness over a period of many minutes. The Momentary Graph will show loudness over a period of several seconds at a more
detailed level.
The Source dropdown menu selects which source will feed the meter shown in a particular display. As mentioned earlier,
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the selection of possible sources is determined by selections in the Meter Options menu.
By default, the graphs display data in Relative time, that is, since the graph was first enabled. Checking the Absolute Time
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control changes the display to the actual time as set in the System > Time/Date menu. Choosing UTC shows readings
relative to Coordinated Universal Time (no local time offset). When connected to Omnia.9 via NfRemote (and not
working with the front panel touchscreen) there is an additional selection, Remote, which is similar to Absolute Time
but references the clock of the PC running the NfRemote software.
The X Range control determines how long a period of time is shown in a particular display window. The most recent
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information will always be at the far right of the graph, but advancing this control will show more historical data at once
though in less detail.
The exact length of visible time - that is, how much historical data can be displayed - will be dependent upon how much
screen real estate is devoted to the graph. On smaller displays, or if multiple displays are enabled at once, each display will
get less screen space and as a result, less past data will be visible.
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