Room acoustics modelling for immersive audio applications

Orchisama Das, International Conference on Digital Audio Effects, 2024

University of Surrey, Guildford, UK

This repository contains materials related to the tutorial presented at DAFx 2024. The slides are here.

Installation

• Clone and create virtual environment, python3 -m venv .venv
• Activate virtual environment with source .venv/bin/activate
• Installation can be done with pip install .
  • Requires pip > 21.3
  • Upgrade pip with pip install --upgrade pip
• Notebooks are in the src folder.
• Additional datasets are in the resources folder

Other information

• This repo contains a Python implementation of the Feedback Delay Network. For a more comprehensive Matlab toolbox, see FDNToolbox
• Some additional open-source repositories that are in Matlab, in case people want to play around with them. These include:
  • FDNToolbox
  • SDN implementation
  • SDM Toolbox
  • HO-SRIR Toolbox
• Image method implemented in pyroomacoustics
• For binaural reproduction:
  • HRTF sets can be downloaded from the SONICOM dataset
  • SOFA file handling with sofar library