Class: SoundManager

Members

baseLatency : number

The AudioContext's processing latency (or an estimate thereof), in seconds. This could be useful for scheduling playback very precisely. If not using Web Audio, this will be null.

Type:

• number

Source:

src/sound/SoundManager.js line 83

See:

• https://developer.mozilla.org/en-US/docs/Web/API/AudioContext/baseLatency

channels : number

The number of audio channels to use in playback.

Type:

• number

Default Value:

• 32

Source:

src/sound/SoundManager.js line 119

connectToMaster : boolean

Used in conjunction with Sound.externalNode this allows you to stop a Sound node being connected to the SoundManager master gain node.

Type:

• boolean

Default Value:

• true

Source:

src/sound/SoundManager.js line 107

context : AudioContext

The AudioContext being used for playback.

Type:

• AudioContext

Source:

src/sound/SoundManager.js line 73

game : Phaser.Game

Local reference to game.

Type:

• Phaser.Game

Source:

src/sound/SoundManager.js line 31

mute : boolean

Gets or sets the muted state of the SoundManager. This effects all sounds in the game.

Type:

• boolean

Source:

src/sound/SoundManager.js line 925

muteOnPause : boolean

Set to true to have all sound muted when the Phaser game pauses (such as on loss of focus), or set to false to keep audio playing, regardless of the game pause state. You may need to do this should you wish to control audio muting via external DOM buttons or similar.

Type:

• boolean

Default Value:

• true

Source:

src/sound/SoundManager.js line 128

noAudio : boolean

True if audio been disabled via the PhaserGlobal (useful if you need to use a 3rd party audio library) or the device doesn't support any audio.

Type:

• boolean

Source:

src/sound/SoundManager.js line 101

onMute : Phaser.Signal

This signal is dispatched when the SoundManager is globally muted, either directly via game code or as a result of the game pausing.

Type:

• Phaser.Signal

Source:

src/sound/SoundManager.js line 48

onSoundDecode : Phaser.Signal

The event dispatched when a sound decodes (typically only for mp3 files)

Type:

• Phaser.Signal

Source:

src/sound/SoundManager.js line 36

onStateChange : Phaser.Signal

This signal is dispatched when the AudioContext state changes, only if using Web Audio.

Type:

• Phaser.Signal

Source:

src/sound/SoundManager.js line 67

onTouchUnlock : Phaser.Signal

This signal is dispatched when the SoundManager is touch-unlocked. If the device doesn't need touch-unlocking, the signal won't be dispatched.

Type:

• Phaser.Signal

Source:

src/sound/SoundManager.js line 61

onUnMute : Phaser.Signal

This signal is dispatched when the SoundManager is globally un-muted, either directly via game code or as a result of the game resuming from a pause.

Type:

• Phaser.Signal

Source:

src/sound/SoundManager.js line 54

onVolumeChange : Phaser.Signal

This signal is dispatched whenever the global volume changes. The new volume is passed as the only parameter to your callback.

Type:

• Phaser.Signal

Source:

src/sound/SoundManager.js line 42

touchLocked : boolean

true if the audio system is currently locked awaiting a touch event.

Type:

• boolean

Source:

src/sound/SoundManager.js line 113

<readonly> usingAudioTag : boolean

True the SoundManager and device are both using the Audio tag instead of Web Audio.

Type:

• boolean

Source:

src/sound/SoundManager.js line 95

<readonly> usingWebAudio : boolean

True the SoundManager and device are both using Web Audio.

Type:

• boolean

Source:

src/sound/SoundManager.js line 89

volume : number

Gets or sets the global volume of the SoundManager, a value between 0 and 1. The value given is clamped to the range 0 to 1.

Type:

• number

Source:

src/sound/SoundManager.js line 964

Methods

add(key [, volume] [, loop] [, connect])

Adds a new Sound into the SoundManager.

Parameters:

Name	Type	Argument	Default	Description
key	string			Asset key for the sound.
volume	number	<optional>	1	Default value for the volume.
loop	boolean	<optional>	false	Whether or not the sound will loop.
connect	boolean	<optional>	true	Controls if the created Sound object will connect to the master gainNode of the SoundManager when running under WebAudio.

Source:

src/sound/SoundManager.js line 642

Returns:

The new sound instance.

Type

Phaser.Sound

addSprite(key)

Adds a new AudioSprite into the SoundManager.

Parameters:

Name	Type	Description
key	string	Asset key for the sound.

Source:

src/sound/SoundManager.js line 665

Returns:

The new AudioSprite instance.

Type

Phaser.AudioSprite

<protected> boot()

Initialises the sound manager.

Source:

src/sound/SoundManager.js line 203

decode(key [, sound])

Decode a sound by its asset key.

Parameters:

Name	Type	Argument	Description
key	string		Assets key of the sound to be decoded.
sound	Phaser.Sound	<optional>	Its buffer will be set to decoded data.

Source:

src/sound/SoundManager.js line 504

destroy()

Stops all the sounds in the game, then destroys them and finally clears up any callbacks.

Source:

src/sound/SoundManager.js line 864

pauseAll()

Pauses all the sounds in the game.

Source:

src/sound/SoundManager.js line 462

play(key [, volume] [, loop])

Adds a new Sound into the SoundManager and starts it playing.

Parameters:

Name	Type	Argument	Default	Description
key	string			Asset key for the sound.
volume	number	<optional>	1	Default value for the volume.
loop	boolean	<optional>	false	Whether or not the sound will loop.

Source:

src/sound/SoundManager.js line 750

Returns:

The new sound instance.

Type

Phaser.Sound

remove(sound)

Removes a Sound from the SoundManager. The removed Sound is destroyed before removal.

Parameters:

Name	Type	Description
sound	Phaser.Sound	The sound object to remove.

Source:

src/sound/SoundManager.js line 679

Returns:

True if the sound was removed successfully, otherwise false.

Type

boolean

removeAll()

Removes all Sounds from the SoundManager. The removed Sounds are destroyed before removal.

Source:

src/sound/SoundManager.js line 703

removeByKey(key)

Removes all Sounds from the SoundManager that have an asset key matching the given value. The removed Sounds are destroyed before removal.

Parameters:

Name	Type	Description
key	string	The key to match when removing sound objects.

Source:

src/sound/SoundManager.js line 724

Returns:

The number of matching sound objects that were removed.

Type

number

resumeAll()

Resumes every sound in the game.

Source:

src/sound/SoundManager.js line 483

resumeWebAudio()

Try to resume the Web Audio context, if using Web Audio.

Source:

src/sound/SoundManager.js line 365

Returns:

• A Promise, if resume was called. See https://developer.mozilla.org/en-US/docs/Web/API/BaseAudioContext/resume.

Type

Promise

resumeWebAudioIfSuspended()

Try to resume a suspended Web Audio context, if using Web Audio and the context is suspended.

Source:

src/sound/SoundManager.js line 378

Returns:

• A Promise, if resume was called. See https://developer.mozilla.org/en-US/docs/Web/API/BaseAudioContext/resume.

Type

Promise

setDecodedCallback(files, callback, callbackContext)

This method allows you to give the SoundManager a list of Sound files, or keys, and a callback. Once all of the Sound files have finished decoding the callback will be invoked. The amount of time spent decoding depends on the codec used and file size. If all of the files given have already decoded the callback is triggered immediately.

Parameters:

Name	Type	Description
files	string | array	An array containing either Phaser.Sound objects or their key strings as found in the Phaser.Cache.
callback	function	The callback which will be invoked once all files have finished decoding.
callbackContext	Object	The context in which the callback will run.

Source:

src/sound/SoundManager.js line 548

setTouchLock()

Sets the Input Manager touch callback to be SoundManager.unlock. Required for iOS audio device unlocking. Mostly just used internally.

Source:

src/sound/SoundManager.js line 319

stopAll()

Stops all the sounds in the game.

Source:

src/sound/SoundManager.js line 441

unlock()

Enables the audio, usually after the first touch.

Source:

src/sound/SoundManager.js line 386

Returns:

True if the callback should be removed, otherwise false.

Type

boolean

<protected> update()

Updates every sound in the game, checks for audio unlock on mobile and monitors the decoding watch list.

Source:

src/sound/SoundManager.js line 597

webAudioIsSuspended()

Is the Web Audio context suspended?

Source:

src/sound/SoundManager.js line 355

Returns:

Type

boolean