index :: noise

noise.colored~

colored noise generator with an arbitrary spectral roll

доступно с версии: 0.9.6

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информация

Generates a colored noise signal with an arbitrary spectral roll-off factor (alpha) over the entire audible frequency range (20-20000 Hz). The output is normalized so that an equal RMS level is maintained for different values of alpha.

аргументы:

• ALPHA slope of roll-off, between -1 and 1. -1 corresponds to brown/red noise, -1/2 pink noise, 0 white noise, 1/2 blue noise, and 1 violet/azure noise.
  тип: float
  

методы:

• blue set to blue noise (roll-off factor 0.5)
  

• brown set to brown/red noise (roll-off factor -1)
  

• pink set to pink noise (roll-off factor -0.5)
  

• velvet set to velvet noise (roll-off factor 1)
  

• white set to white noise (roll-off factor 0)
  

свойства:

• @alpha Запросить/установить slope of roll-off, between -1 and 1. -1 corresponds to brown/red noise, -1/2 pink noise, 0 white noise, 1/2 blue noise, and 1 violet/azure noise.
  тип: float
  диапазон: -1..1
  по умолчанию: 0
  

• @active Запросить/установить on/off dsp processing
  тип: bool
  по умолчанию: 1
  

• @osc (initonly) Запросить/установить OSC server name to listen
  тип: symbol
  

• @id (initonly) Запросить/установить OSC address id. If specified, bind all properties to /ID/noise_colored/PROP_NAME osc address, if empty bind to /noise_colored/PROP_NAME.
  тип: symbol
  

входы:

• set roll-off frequency
  тип: control

выходы:

• output signal
  тип: audio

ключевые слова:

noise colored white red brown blue velvet

Авторы: Serge Poltavsky

Лицензия: GPL3 or later