Clear-Com HX System Frames - Manual (Page 52)

The remaining IVC-32 card parameters such as IP address and port are set up when the
card is configured in Cards and Ports (see 5 Configuring the Eclipse HX system).
Production Maestro Pro
Use this tab to select the type of audio level metering to be used by the system.
Figure 3-25 Production Maestro Pro Options Metering Scale and Ballistics
Metering scale and ballistics
The metering scale and ballistics options specify how the audio levels are scaled and
displayed.
Nordic N9
The Nordic N9 option displays the audio level as a peak programme meter (PPM) and
gives a better level reading. The scale is of the type used in Scandinavia.
VU
The VU option displays the audio level as a Volume Unit (VU) meter and uses Root Mean
Square voltage to display the audio level. This is a commonly used type of audio metering
but does not always give the most accurate reading.
The VU meter scale has zero point at +4dBu with a decibel scale ranging non-linearly from
20dB below this point to 3dB above.
Configuration download
Figure 3-26 Configuration Download tab
Use this tab to set download options that apply to Apply Changes downloads without a
reset, and to red resets (the matrix and its crosspoints are reset after download).
You can select (or deselect) one or more of the following options:
• Delete all locally made key assignments (Key assignments that were made
locally from either panel menus or in Online mode).
• Delete all locally made IFBs or Forced Listen assignments (IFBs or Forced
Listen assignments that were made locally from either panel menus or in Online
mode).
52 Eclipse EHX Software User Guide