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General 2nd Order Filter



Description

The General (2nd-Order) block gives access to a wide variety of 2nd-order (biquad)filter algorithms.

The available filter types are:

  • Unordered List ItemOrdered List ItemParametric
  • Shelving
  • General High-Pass
  • General Low-Pass
  • General Band-Pass
  • General Band-Stop
  • Butterworth Low-Pass / High-Pass
  • Bessel Low-Pass / High-Pass
  • Tone Control
  • IIR Coefficient (direct coefficient entry)
  • 1st-Order Low-Pass / High-Pass
  • All-pass
  • Peaking
  • Notch
  • Chebyshev Low-Pass / High-Pass


Usage

To open the filter control window, click on the icon button. Select the desired filter type from the drop-down combo-box list. The filter controls and the icon button image will change to reflect the selected filter type.

Targets Supported

NameADSP-214xx(Sample)ADSP-214xx(Block)ADSP-215xx/ADSP-SC5xx(Sample)ADSP-215xx/ADSP-SC5xx(Block)
General second Order Yes YesYes Yes


Pins

Input

NameTypeDescription
Input0AudioInput Channel 0

Output

NameTypeDescription
Output0AudioOutput channel 0


Configurable Parameters

GUI Parameter NameDefault ValueRangeFunction Description
Frequency10000 to 96000HzCut-off frequency
Gain0 dB-10 to +10 dBFilter Gain
Q1.411 to 15Q factor of the filter


DSP Parameters

Parameter NameDescriptionADSP-214xx/SC5xx/215xx


resources/tools-software/sigmastudiov2/modules/filters/generalsecondorder.1580891111.txt.gz · Last modified: 05 Feb 2020 09:25 by Sanjeeva Reddy