A simple audio buffer library written in Rust. The syntax is vaguely inspired by JUCE's audio buffer. This library is used in all Mikoto platform products developed by ExpressiveLabs.
This library is available on crates.io. To install it:
cargo add audiobuffer
// Create an empty buffer
let mut buffer = AudioBuffer::<f32>::new();
buffer.set_size(2, 44100);
// Fill it with silence
buffer.silence();
// Set internal samplerate, with resampling support
buffer.set_samplerate(48000, true);
// Wrap existing data to avoid allocations
let mut data = [0.0, 1.0, 1.0, 0.0, 0.32];
let mut buffer_view = BufferView::new(&mut data, 1);
buffer_view.set_sample(0, 0, 0.5);This library is licensed under the MIT license.
Copyright © 2025 ExpressiveLabs.