3 papers
cs.SD2023
Allpass impulse response modelling
Matt R. Flax
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, t…
eess.SP2023
Scaling the time and Fourier domains to align periodically and their convolution
Matthew R. Flax, W. Harvey Holmes
This note shows how to align a periodic signal with its the Fourier transform by means of frequency or time scaling. This may be useful in developing new algorithms, e.g. for pitch…
cs.SD2023
The Learning Prescription, A Neural Network Hearing Aid Core
Matt R. Flax
The definition of a hearing aid core which is based on a prescription neural network (such as NAL-NL2) is defined here. This hearing aid core replaces a traditional compressor hear…