README.md

fft-convolver

Port of HiFi-LoFi/FFTConvolver to pure rust.

• Highly efficient convolution of audio data (e.g. for usage in real-time convolution reverbs etc.).
• Partitioned convolution algorithm (using uniform block sizes).

Example

use fft_convolver::FFTConvolver;

let mut impulse_response = vec![0_f32; 100];
impulse_response[0] = 1.;

let mut convolver = FFTConvolver::default();
convolver.init(16, &impulse_response);

let input = vec![0_f32; 16];
let mut output = vec![0_f32; 16];

convolver.process(&input, &mut output);