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Non-Bare Filter

Description

NonBare filters are second order filters which take the parameters directly. The filter parameters are converted to filter coefficients by the Module itself. Regalia-Mitra algorithm is used for this implementation.

Targets Supported

NameADSP-214xx(Sample)ADSP-214xx(Block)ADSP-215xx/ADSP-SC5xx(Sample)ADSP-215xx/ADSP-SC5xx(Block)
Non-Bare Filter No Yes No Yes


Pins

Input

Name Type Description
InputAudioInput Channel

Output

Name Type Description
OutputAudioOutput channel


Configurable Parameters

GUI Parameter NameDefault ValueRangeFunction Description
Gain 0dB -15 to 15dB Gain of the filter in DB
Qvalue 1.71 0.04 to 16 Quiscent factor of the filter
K 1 0.04 to 16 K values as described in the algorithm
Frequency 1000 1 to 24000 Hz Cut-off frequency of the filter


DSP Parameters

Parameter NameDescriptionADSP-214xx/SC5xx/215xx
Frequency Cut-off frequency of the filter Float
Omega Quiscent factor of the filter Float
Gain Gain of the filter in DB Float
K K values as described in the algorithm Float
resources/tools-software/sigmastudiov2/modules/filters/nonbarefilter.1612758606.txt.gz · Last modified: 08 Feb 2021 05:30 by John Joseph