Table of Contents
Advertisement
Linear Acoustic AERO.one V3 User Guide
Downmix -> 7/8
Manual control, selects downmix of Main Program as output for 7/8. This can also be con-
trolled by GPI, please see above.
Output 7/8 Trim
Allows output level of Main Out 7/8 to be attenuated over the range of 0dB to -18dB.
4.5.10 Reference Setup
Setup Output Reference for the AERO.one. A stable, high quality, non-interrupted signal
should be applied and chosen for reference. Seems silly to have to even write this, but re-
member this choice determines the ultimate quality of your on-air audio, possibly the sta-
bility of your multiplexer. Outputs of crash switches are not recommended.
Clock Src Type
If the chosen clock source is from a stable reference, choose stable. For instances where
clock reference might switch, choose Changing to minimize (but not eliminate) audio cor-
ruption. We strongly recommend using a stable reference source!
Clock Source (Output Reference)
AES 1, AES 4, SDI, or Internal 48kHz can be selected as the reference for the AES audio
outputs. Note that if a selection is made for a source that is not applied, the front panel
Ref LED will be red, and the AERO.one will revert to internal 48kHz to maintain audio.
All inputs have sample rate converters on them so asynchronous audio can be accepted as
long as the reference is set correctly.
NOTE: If SDI Embed is enabled, Clock Source will be forced to SDI for proper timing.
4.5.11 Audio Input Sources (Channels 1-8)
Selects between applied AES audio or audio de-embedded from SDI. Each of the input
pairs 1/2, 3/4, 5/6, and 7/8 can be sourced from its corresponding AES input pair or any
SDI pair. Default is AES.
4.5.12 SDI Embed
Selects whether to enable audio re-embedding or pass the SDI signal through the
AERO.one untouched. Note this does not affect de-embedding which is active at all times.
See note above about Clock Reference when SDI Embed is enabled.
28
Detailed Operation
Advertisement
Table of Contents
