Allpass impulse response modelling
Sound
2023-11-27 v1 Audio and Speech Processing
Signal Processing
Abstract
This document defines a method for FIR system modelling which is very trivial as it only depends on phase introduction and removal (allpass filters). As magnitude is not altered, the processing is numerically stable. It is limited to phase alteration which maintains the time domain magnitude to force a system within its linear limits.
Cite
@article{arxiv.2311.14239,
title = {Allpass impulse response modelling},
author = {Matt R. Flax},
journal= {arXiv preprint arXiv:2311.14239},
year = {2023}
}