aloe-param

aloe-param is a Rust library designed to facilitate audio parameter management in digital signal processing applications. This crate provides a comprehensive suite of tools for creating and managing normalized audio parameters, enabling the seamless integration of GUI components with audio processors. Through a variety of interfaces, you can manipulate parameters that range from simple boolean switches to complex parameter groups with nested structures.

Features

• Audio Parameter Interfaces: Define flexible audio parameters through traits that support both continuous and discrete values.
• Parameter Synchronization: Maintain real-time synchronization between UI components and plugin parameters.
• Comprehensive Type Support: Manage various parameter types, including floating point, integer, and boolean.
• Extensible Architecture: Create complex parameter groups and support custom UI control attachments.

Concepts and Usage

• Normalisable Range: Employ NormalisableRange<f32> for parameter ranges, allowing precise control over value scaling and conversion between UI and internal representations.

• Attachments: Utilize ButtonParameterAttachment, SliderParameterAttachment, and ComboBoxParameterAttachment to bind UI components seamlessly to audio parameters.

• Parameter Groups: Build structured hierarchies of parameters using AudioProcessorParameterGroup, supporting nested subgroups for advanced parameter organization.

Example Usage

use aloe_param::{AudioParameterFloat, RangedAudioParameter};

let mut param = AudioParameterFloat::new(
    &"gain",
    &"Gain",
    NormalisableRange::new(0.0, 1.0),
    0.5,
    Some("dB"),
    Some(AudioProcessorParameterCategory::Volume),
    |v, _| format!("{:.2} dB", v),
    |s| s.parse().unwrap_or(0.0),
);

This example demonstrates how to create an audio parameter with a normalisable range, suitable for managing gain in a digital audio workstation.

Installation

Add the following to your Cargo.toml:

[dependencies]
aloe-param = "0.1.0"

License

This project is licensed under the terms of the GPL-3.0 license.

Note: This README.md file was generated by an AI model and may not be 100% accurate, however it should be pretty good.

This crate is a translation of the JUCE module.

JUCE is a c++ software framework for developing high performance audio applications.

Usage falls under the GPLv3 as well as the JUCE commercial license.

See github.com/juce-framework/JUCE and the JUCE license page for details.

This crate is in the process of being translated from c++ to rust. For progress updates, please see the workspacer rust project. designed specifically for rust projects.