Tone.FFT
↳ EXTENDS Tone.AudioNodeGet the current waveform data of the connected audio source.
CONSTRUCTOR
new Tone.FFT ( [size
]
)
size
The size of the FFT. Value must be a power of two in the range 32 to 32768.
type:
Number
optional
DEFAULTS
{
size
:
1024
}
Members
↳ inherited from
Tone.AudioNode
.context
↝ Tone.Context READONLY #Get the audio context belonging to this instance.
Methods
.getValue ( )
#
↪ returns
TypedArray
Gets the waveform of the audio source. Returns the waveform data of length size as a Float32Array with values between -1 and 1.
↳ inherited from
Tone.AudioNode
.connect ( )
#
unit
type:
Tone
or
AudioParam
or
AudioNode
outputNum
optionally which output to connect from
type:
number
default:
0
inputNum
optionally which input to connect to
type:
number
default:
0
↪ returns
Tone.AudioNode
this
connect the output of a ToneNode to an AudioParam, AudioNode, or ToneNode
↳ inherited from
Tone.AudioNode
.disconnect ( )
#
output
Either the output index to disconnect if the output is an array, or the node to disconnect from.
type:
Number
or
AudioNode
↪ returns
Tone.AudioNode
this
disconnect the output
↳ inherited from
Tone.AudioNode
.toMaster ( )
#
↪ returns
Tone.AudioNode
this
Connect ‘this’ to the master output. Shorthand for this.connect(Tone.Master)
EXAMPLE
//connect an oscillator to the master output
var osc = new Tone.Oscillator().toMaster();