Tone.Analyser↳ EXTENDS Tone.AudioNode
Wrapper around the native Web Audio’s AnalyserNode. Extracts FFT or Waveform data from the incoming signal.
CONSTRUCTORnew Tone.Analyser ( [
The return type of the analysis, either “fft”, or “waveform”.
The size of the FFT. Value must be a power of two in the range 32 to 32768.
.type↝ String #
The analysis function returned by analyser.getValue(), either “fft” or “waveform”.
.context↝ Tone.Context READONLY #
Get the audio context belonging to this instance.
.channelCount↝ Number READONLY #
channelCount is the number of channels used when up-mixing and down-mixing connections to any inputs to the node. The default value is 2 except for specific nodes where its value is specially determined.
.numberOfOutputs↝ Number READONLY #
The number of outputs coming out of the AudioNode.
.numberOfInputs↝ Number READONLY #
The number of inputs feeding into the AudioNode. For source nodes, this will be 0.
.channelCountMode↝ String READONLY #
channelCountMode determines how channels will be counted when up-mixing and down-mixing connections to any inputs to the node. The default value is “max”. This attribute has no effect for nodes with no inputs.
.channelInterpretation↝ String READONLY #
channelInterpretation determines how individual channels will be treated when up-mixing and down-mixing connections to any inputs to the node. The default value is “speakers”.
.getValue ( )#
Run the analysis given the current settings and return the result as a TypedArray.
.chain ( )#
Connect the output of this node to the rest of the nodes in series.
.connect ( )#
optionally which output to connect from
optionally which input to connect to
connect the output of a ToneNode to an AudioParam, AudioNode, or ToneNode
.disconnect ( )#
Either the output index to disconnect if the output is an array, or the node to disconnect from.
disconnect the output
.fan ( )#
connect the output of this node to the rest of the nodes in parallel.