Grass Valley Maestro Master Control Installation v.2.4.0 - Manual (Page 192)

192 MAESTRO Installation and Service Manual
Section 5 — The Maestro Configuration Editor
Audio Input Configuration
Select an Audio Input configuration (from Audio Input ).
Assigning Multiple Audio Maps to One Source
Different audio mappings can be created for the same physical source.
In Figure 103 the source “VTR1” is defined as three different sources,
each with a different audio input map. This allows the master control
operator or automation system to select the same physical source pre-
configured to match the format of the audio program being selected.
This is one way to solve channel or audio group mismatches or to sub-
stitute one audio group for another from pre-configured audio maps.
Three different audio input tables are linked to the same source using
three different names, Normal, Stereo Only, and Left-Channel Mono.
Figure 103. Assigning Multiple Audio Maps to One Source
Level Columns
The remaining column headings of this table will show the Level names
from the Level table (
page 152 ). For each field, select the name of the input
that will be associated with the category/number for the row. The back-
ground color will indicate the source type automatically if “Enable source
type color coding” is selected.
If the input is embedded, select “Embedded audio” when configuring the
audio levels (instead of selecting an input name).
Source Types
External - The signal from a matrix router; for example, Concerto.
Internal - The sources that are defined in the Content Input set that this
Input set is dependent upon.
Embedded - The audio signal is carried with the video.
Direct - The signal is wired directly to Maestro key cut, key fill or audio
mix over inputs.