Documentation/Engine/Sound/Mixer

Audio buses, routing and mixer

The definition of the sound buses and their routing is very important part of the Master Bank.

• Bus
  
• Routing
  

Current table describes mixer principles in our Master Bank:

Bus	Routing to...	Using for sounds...	Remark
master		Example
<--- cabin	master	- none -
.....<--- interior	cabin	Individual truck interior sounds as for example: air warning, blinkers, sticks, park brake, wipers, windows, seat noise...
.....<--- window_left	cabin	- none -
.....<--- window_right	cabin	- none -
<--- exterior	master	- none -
.....<--- traffic	exterior	Sounds of the traffic system.
.....<--- trailer	exterior	Player's trailer sounds.
.....<--- truck_effects	exterior	Player's truck effects (air cutoff, air gear, hook, horns, reverse, ...).
.....<--- truck_engine	exterior	Player's truck engine.
.....<--- truck_exhaust	exterior	Player's truck exhaust.
.....<--- truck_noise	exterior	Player's truck noise (aero noise, suspension noise, ...).
.....<--- world	exterior	Ambient and environmental sounds and effects. Prefab sounds, sounds of animations...
<--- game	master	- none -
.....<--- music	game	In-game music (as a 'hurry up' melody).
.....<--- navigation	game	Voice navigation output.
.....<--- ui	game	Sounds of the user interface (click, mail, reward, camera, ...).
.....<--- ui_music	game	Music for UI (menu, garage, service, ...).
.....<--- voiceover	game	Reserved for the future use.
<--- radio	master	Output for the in-game radio (user music) player.