AudioAnalyzer

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AudioAnalyzer takes measurements from audio streams that are wired to it through Wire. It provides a single Input pin but does not produce any output streams.

Resumo

Propriedades

  • Somente leitura
    Não replicado
    Ler Parallel

    The loudest volume observed during the last audio buffer.

  • Somente leitura
    Não replicado
    Ler Parallel

    The root-mean-square average volume observed during the last audio buffer.

Métodos

Propriedades

PeakLevel

Somente leitura
Não replicado
Ler Parallel

The loudest volume observed during the last audio buffer. This property changes often and thus does not fire changed events.

RmsLevel

Somente leitura
Não replicado
Ler Parallel

The root-mean-square average volume observed during the last audio buffer. This property is generally more stable than PeakLevel but it may not capture momentary volume spikes.

Métodos

GetConnectedWires

Parâmetros

pin: string

Devolução

GetSpectrum

Returns the frequency spectrum of the last audio buffer, as an array of numbers. The elements of the array are root-mean-square volume levels, evenly spaced from 0 hertz to 24,000 hertz.


Devolução

Eventos