Wiki

This version (09 Jul 2019 08:15) was approved by Prasad Kamath.

Click here to return to the Sources page

Pink Noise Generator


This Module generates white noise and passes it through a sixth-order IIR filter with a 1/f power response.Pink noise has a power falloff of 1/f.


Input Pins

NameFormat [int/dec] - [control/audio]Function Description
Pin 0: NA NA NA


Output Pins

NameFormat [int/dec] - [control/audio]Function Description
Pin 0: Output decimal - Audio Output


Grow Algorithm

The module does not support Add and Growth.

Configuration



GUI Control NameDefault ValueRangeFunction Description
Gain 0dB 0dB to 20dB Gain applied on the pink noise signal



DSP Parameter Information

GUI Control NameCompiler NameFunction Description
GainPinkNoise_SC5xxAlg1Gain Gain applied on the pink noise signal



Here,

  • Green - Algorithm Name
  • Red - Instance Number (Changes for each instance)
  • Blue - Parameter Name



Algorithm Description

This Module generates white noise and passes it through a sixth-order IIR filter with a 1/f power response.Pink noise has a power falloff of 1/f.

Supported ICs

  1. ADSP215xx
  2. ADSPSC5xx
resources/tools-software/sigmastudio/toolbox/sources/pinknoisegenerator.txt · Last modified: 25 Jun 2019 07:44 by Prasad Kamath