https://github.com/m-hilgendorf/simple-eq

A simple audio equalizer
https://github.com/m-hilgendorf/simple-eq

Last synced: 2 months ago
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A simple audio equalizer

• Host: GitHub
• URL: https://github.com/m-hilgendorf/simple-eq
• Owner: m-hilgendorf
• License: other
• Created: 2020-03-17T04:17:06.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-02-09T23:16:11.000Z (5 months ago)
• Last Synced: 2024-02-10T00:26:32.699Z (5 months ago)
• Language: Rust
• Size: 17.6 KB
• Stars: 15
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license.md

Lists

• awesome-rust-audio - simple-eq - hilgendorf) (Plugins)

README

        
# simple-eq 

## A Simple Audio Equalizer 

`simple-eq` is a crate that implements a simple audio equalizer in Rust. It supports a maximum of 32 filter bands. 

## Usage: 

```rust 

use simple_eq::*; 

use simple_eq::design::Curve; 

// create an EQ for a given sample rate

let sample_rate = 48.0e3;

let mut eq = Equalizer::new(sample_rate);

// set the filters to something, this will remove the bypass

eq.set(0, Curve::Lowshelf, 100.0, 1.0, 12.0);

eq.set(1, Curve::Notch, 1.0e3, 10.0, 0.0); 

eq.set(2, Curve::Highshelf, 5.0e4, 4.0, 0.0);

// process a signal with it 

for sample in signal {

    let output = eq.process(sample);

}

// to bypass a filter 

eq.set_bypass(1, true);

```