The most recent version of this page is a draft.
This version is outdated by a newer approved version.This version (15 Jan 2020 07:38) is a draft.
Approvals: 0/1
This version is outdated by a newer approved version.This version (15 Jan 2020 07:38) is a draft.Approvals: 0/1
This is an old revision of the document!
Table of Contents
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Index Selectable Multiple Band
Description
The Index Selectable Multiple Band block provides a wide variety of 2nd-order filter algorithms.
The available filter types are:
- Low shelf filter
- High shelf filter
- Parametric filter
- Peaking filter
- First order low shelf filter
- First order high shelf filter
- Notch filter
- Band pass filter
- Band stop filter
- All pass filter
- High pass filter
- Low pass filter
Usage
Variants
- Index Selectable Multiple Band (1 Ch)
- Index Selectable Multiple Band (2 Ch)
Targets Supported
| Name | ADSP-214xx(Sample) | ADSP-214xx(Block) | ADSP-215xx/ADSP-SC5xx(Sample) | ADSP-215xx/ADSP-SC5xx(Block) |
|---|---|---|---|---|
| Index Selectable Multiple Band (1 Ch) | Yes | Yes | Yes | Yes |
| Index Selectable Multiple Band (2 Ch) | Yes | Yes | Yes | Yes |
Pins
Input
| Name | Type | Description |
|---|---|---|
| IndexSelectInput0 | Control | Index of the selected frequency response curve |
| Input1 | Audio | Input to the filter |
Output
| Name | Type | Description |
|---|---|---|
| Output1 | Audio | The filtered output |
Configurable Parameters
| GUI Parameter Name | Default Value | Range | Function Description |
|---|---|---|---|
| FilterCount | 1 | 0 to 99 | Selects a filter response curve by filter number selected |
| Boost | 0 dB | -20 to +20 dB | Set the boost value for a particular filter curve |
| Frequency | 100 Hz | 0 to 96 KHz | Cut-off frequency |
| Gain | 0 dB | -15 to +15 dB | Filter Gain |
| Q | 1.41 | 0.1 to 15 | Q factor of the filter |
| FilterType | Parametric filter | Available filter Types | Controls the type of the filter |
| EnabledOrBypassed | True | True/False | Enabled/Disabled the algorithm |
| Phase | False | True/False | Controls the phase of coefficients in 0 degree or 180 degree phase |
DSP Parameters
| Parameter Name | Description | ADSP-214xx/SC5xx/215xx |
|---|
resources/tools-software/sigmastudiov2/modules/filters/indexselectablemultiplebad/index_selectable_multiple_band.1579070311.txt.gz · Last modified: 15 Jan 2020 07:38 by Sanjeeva Reddy