Grass Valley Indigo AV Mixer v.1.2.2 - Manual (Page 130)

130 INDIGO AV Mixer User Manual
Section 7 — Menus
To assign an audio input to an audio channel:
1. Select the desired audio channel from the Mixer Inputs list.
Note The display of this list depends on the Operation Mode you selected.
2. Select the audio signal’s connection type from the Audio Inputs list.
TRS
If you select a TRS 1/4’’ Phone connection, you can also select the TRS
Source Level
( High , Mid or Low ).
SDI
The SDI connections provide de-embedded audio. If you select an SDI
input you can also select the group (
Group A/B/C/D ) and the channel pair
( Pair 1/2 ) where the audio is to be taken from.
SineGen
The sine wave generator can be used for testing and analyzing purposes.
It generates a frequency of 440 Hz.