# Perform Audio Announcement

OperationalProcess

In-Flight Entertainment System > In-Flight Entertainment System > Operational Analysis > Operational Activities > Root Operational Activity > Perform Audio Announcement

No description.

## Involved functions

- Broadcast Audio
- Make Audio Announcement
- Listen to Audio

## Owned diagrams

[OPD] Perform Audio Announcement

## Diagrams displaying "Perform Audio Announcement"

- [OAB] All Operational Activities and Entities