This version (11 May 2021 10:19) was approved by Krithika Manchale.
Table of Contents
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General Eq Blend
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
| Name | ADSP-214xx(Sample) | ADSP-214xx(Block) | ADSP-215xx/ADSP-SC5xx(Sample) | ADSP-215xx/ADSP-SC5xx(Block) |
|---|---|---|---|---|
| General second Order | Yes | Yes | Yes | Yes |
Pins
Input
| Name | Type | Description |
|---|---|---|
| Input0 | Audio | Input Channel 0 |
Output
| Name | Type | Description |
|---|---|---|
| Output0 | Audio | Output channel 0 |
Configurable Parameters
| GUI Parameter Name | Default Value | Range | Function Description |
|---|---|---|---|
| Frequency | 1000 | 0 to 96000Hz | Cut-off frequency |
| Gain | 0 dB | -10 to +10 dB | Filter Gain |
| Q | 1.41 | 1 to 15 | Q factor of the filter |
DSP Parameters
| Parameter Name | Description | ADSP-214xx/SC5xx/215xx |
|---|
resources/tools-software/sigmastudiov2/modules/filters/generalsecondorderblend.txt · Last modified: 05 Jun 2020 07:37 by Krithika Manchale