Play Sound in Cabin

SystemFunction

In-Flight Entertainment System > In-Flight Entertainment System > System Analysis > System Functions > Root System Function > Provide Aircraft Information, Commands and Means > Play Sound in Cabin

This function receives digital audio streams and play them on the aricraft speakers.

Involving Functional Chains

• Watch Imposed Video on Cabin Screen

Allocating Component

• Aircraft

Incoming Functional Ports

• FIP 1

Outgoing Functional Ports

• FOP1

Incoming Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Source	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Audio Stream	Watch Imposed Video on Cabin Screen		FOP 3	Broadcast Audio Video Streams				Audio Stream

Outgoing Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Target	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Audio Signal	Watch Imposed Video on Cabin Screen		FIP3	Watch Video on Cabin Screen				Audio Signal
Audio Signal			FIP 1	Listen to Audio Announcement				Audio Signal

Realized Elements

• Broadcast Audio

Realizing Elements

• Play Audio on Cabin Aircraft Speakers

Diagrams displaying "Play Sound in Cabin"

• [SAB] High Level System Overview with some FCs
• [SAB] High Level System Overview
• [SDFB] [BUILD] All Functions
• [SDFB] [CAPABILITY] Provide Audio and Video Intercommunication Means
• [SDFB] [CTX] Manage Video and Audio Diffusion
• [SFBD] All Actor Functions
• [SFCD] Watch Imposed Movie on Cabin Screen