GetSoundFFTData

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ADDED/UPDATED IN VERSION 1.3.0 r4125:

This function gets the fast fourier transform data for an audio stream which is a table of floats representing the current audio frame. This allows things like visualisations.

a fast fourier transform generates a table of all the frequencies of the current audio frame which starts at the bass end of the spectrum to mids to highs in that order

Syntax

table getSoundFFTData ( element sound, int iSamples [, int iBands = 0 ] )

Required Arguments

• sound: A sound element that is created using playSound or playSound3D. Streams are also supported
• iSamples: Allowed samples are 128, 256, 512, 1024, 2048, 4096, 8192 and 16384

Optional Arguments

• iBands: Post processing option

Returns

Returns a table of floats representing the current audio frame. Returns false if the sound is not playing yet or hasn't buffered in the case of streams.

Example

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Client

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See Also

• getRadioChannel
• getRadioChannelName
• getSFXStatus
• getSoundBPM
• getSoundBufferLength
• getSoundEffectParameters
• getSoundEffects
• getSoundFFTData
• getSoundLength
• getSoundLevelData
• getSoundMaxDistance
• getSoundMetaTags
• getSoundMinDistance
• getSoundPan
• getSoundPosition
• getSoundProperties
• getSoundSpeed
• getSoundVolume
• getSoundWaveData
• isSoundLooped
• isSoundPanningEnabled
• isSoundPaused
• playSFX3D
• playSFX
• playSound3D
• playSound
• setRadioChannel
• setSoundEffectEnabled
• setSoundEffectParameter
• setSoundLooped
• setSoundMaxDistance
• setSoundMinDistance
• setSoundPan
• setSoundPanningEnabled
• setSoundPaused
• setSoundPosition
• setSoundProperties
• setSoundSpeed
• setSoundVolume
• stopSound


• Shared
• playSoundFrontEnd