Aloe-Interp

Aloe-Interp is an advanced Rust library designed for the precise resampling and interpolation of streams of floating-point numbers. It is highly suitable for audio processing applications, where maintaining signal integrity during resampling is critical.

The library offers multiple interpolation techniques:

• Windowed Sinc Interpolation - Ideal for high-fidelity applications where aliasing must be minimized.
• Lagrange Interpolation - Provides a polynomial-based approach suitable for smooth transitions.
• Catmull-Rom Interpolation - Ensures smooth, curve-based interpolation of data points.
• Linear Interpolation - A straightforward method for quick, computationally efficient resampling.
• Zero Order Hold Interpolation - Retains each sample value until the next is provided, ideal for certain discrete signals.

Features

• Stateful Design: Each interpolation object preserves its state, accommodating continuous data streams.
• Versatile Processing: Handles multichannel audio by allowing separate interpolator instances per channel.
• Reset capability: Reset interpolators seamlessly in case of stream discontinuity using the reset() method.
• Performance Tuning: Trade-offs between computational complexity and resampling quality, suitable for both real-time and offline processing.

Usage Notes

• Always ensure the continuity of input data streams. Initiate reset() during breaks.
• Each audio channel should independently utilize its own interpolator instance to maintain data integrity.

Installation

Add the following line to your Cargo.toml:

aloe-interp = "0.1.0"

License

This project is licensed under the GPL-3.0 License.

Repository

Find the source code here.

(Note: This README 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.