AudioAnalyzer
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. Note that all audio processing is disabled on the server in order to conserve resources; Properties and methods of AudioAnalyzer return empty or zero results when used from server scripts.
Resumen
Propiedades
The loudest volume observed during the last audio buffer.
The root-mean-square average volume observed during the last audio buffer.
Enables usage of GetSpectrum.
Métodos
Returns an array of Wires that are connected to the specified pin.
Returns the frequency spectrum of the last audio buffer.
Eventos
Fires when another instance is connected to or disconnected from the AudioAnalyzer via a Wire.
Propiedades
PeakLevel
The loudest volume observed during the last audio buffer. This property changes more often than the framerate and does not fire changed events. On the server, this property is always 0.
RmsLevel
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. This property changes more often than the framerate and does not fire changed events. On the server, this property is always 0.
SpectrumEnabled
Enables usage of GetSpectrum(). If false, GetSpectrum() returns an empty array, but the CPU overhead of the AudioAnalyzer is dramatically reduced. This means that if you are only analyzing the volume of an audio stream, you can disable this property to improve performance.
WindowSize
Métodos
GetConnectedWires
Returns an array of Wires that are connected to the specified pin. AudioAnalyzer has one "Input" pin.
Parámetros
Devuelve
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. If any of the analyzer's inputs come from an AudioDeviceInput, or this method is used from a server script, it returns an empty array.
Devuelve
Eventos
WiringChanged
Event that fires after a Wire becomes connected or disconnected, and that Wire is now or was previously connected to a pin on the AudioAnalyzer and to some other wirable instance.
Parámetros
Whether the instance got connected or disconnected.
The pin on the AudioAnalyzer that the Wire targets.
The Wire between the AudioAnalyzer and the other instance.