Headed to the 161st Audio Engineering Society Convention in Nashville this week to present my paper on “Fast Time-Varying Exponentiated Convolution Methods for Generative Direction Dependent Reverberation”. This work is part of a larger Matlab repository that I have open-sourced as to provide engineers and scientists useful tools for modifying, generating, and analyzing spatial room impulse responses (SRIRs) in the spherical harmonics (SH) domain.

The official Github repository link is https://github.com/yluo1/SH-IRT/tree/main and has a growing list of guides and tutorials:

• Functions Guide
• Spherical Harmonic Operators Tutorial
• Spherical Harmonic Basis Fitting Tutorial
• Spatial Room Impulse Response (SRIR) T60 Augmentation Tutorial

More developments and features to come!