Sound and Music: Difference between revisions
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== Entities == | == Entities == | ||
*[[ambient_generic]] — this is the basic entity to play a specific sound, including music | *[[ambient_generic]] — this is the basic entity to play a specific sound, including music | ||
*[[env_soundscape]] | *[[env_soundscape]] plays background noises (see [[Soundscapes]]) | ||
*[[env_soundscape_proxy]] Point entity that acts like a soundscape but gets all of its sound parameters from another [[env_soundscape]] entity. | |||
*[[env_soundscape_triggerable]] Point entity just like [[env_soundscape]] except that it works in conjunction with the [[trigger_soundscape]] entity to determine when a player hears it. | |||
*[[trigger_soundscape]] Brush-based soundscape trigger. Does not need outputs, as it automatically triggers the soundscape specified by its Soundscape property. | |||
*[[env_microphone]] — detects sounds | *[[env_microphone]] — detects sounds | ||
*[[env_speaker]] — plays sounds based on a set of [[Response System]] rules | *[[env_speaker]] — plays sounds based on a set of [[Response System]] rules | ||
Revision as of 19:40, 12 April 2008
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This article is a hub for finding information about sound and music in Source.
Entities
- ambient_generic — this is the basic entity to play a specific sound, including music
- env_soundscape plays background noises (see Soundscapes)
- env_soundscape_proxy Point entity that acts like a soundscape but gets all of its sound parameters from another env_soundscape entity.
- env_soundscape_triggerable Point entity just like env_soundscape except that it works in conjunction with the trigger_soundscape entity to determine when a player hears it.
- trigger_soundscape Brush-based soundscape trigger. Does not need outputs, as it automatically triggers the soundscape specified by its Soundscape property.
- env_microphone — detects sounds
- env_speaker — plays sounds based on a set of Response System rules
- scripted_sentence — used to make an NPC speak an idea
- logic_choreographed_scene — used for conversations and other sequences. See Category:Choreography.
Articles
- Category:Sound System — how sound works in Source
- Hammer Sound Browser — documents the Hammer user interface for browsing sounds
- Soundscapes — background sounds in a map
- Sound sensitive trigger — how to trigger an event based on the loudness
- Startup Music — one way to add music to a mod's title screen (alternately, put it in a Menu Background Map)
AI sounds
- AI sounds are not audible to the player; they are purely an AI construction. They can be placed in-map with the ai_sound entity.
- The Response System controls the semi-random little comments made by NPCs.
Music
- Music Composition - software synthesizers and other audio tools
Materials
To specify the set of sounds for a custom material (the noises produced in response to hits, scrapes, etc), see Material surface properties.
Notes
- To play music, use Hammer Sound Browser to search for keyword
music. - Many entities can have sounds assigned to them. For example, prop_door_rotating can be assigned sounds for opening, closing, swinging, being locked, and being unlocked. See the individual entities for details.
External links
- Adding Sounds into your Maps - Tutorial
- Triggering sounds in your Maps - Tutorial