[PDF][PDF] Real-time 3D finite-difference time-domain simulation of low-and mid-frequency room acoustics

L Savioja - 13th Int. Conf on Digital Audio Effects, 2010 - dafx10.iem.at
Modern graphics processing units (GPUs) are massively parallel computing environments.
They make it possible to run certain tasks orders of magnitude faster than what is possible …

Interpolated rectangular 3-D digital waveguide mesh algorithms with frequency warping

L Savioja, V Valimaki - IEEE transactions on speech and audio …, 2003 - ieeexplore.ieee.org
Various interpolated three-dimensional (3-D) digital waveguide mesh algorithms are
elaborated. We introduce an optimized technique that improves a formerly proposed …

[PDF][PDF] RoomWeaver: A digital waveguide mesh based room acoustics research tool

MJ Beeson, DT Murphy - Proc. COST G6 Conf. Digital Audio Effects (Naples …, 2004 - dafx.de
ABSTRACT RoomWeaver is a Digital Waveguide Mesh (DWM) based Integrated
Development Environment (IDE) style research tool, similar in appearance and functionality …

[PDF][PDF] The physical modelling of drums using digital waveguides

JA Laird - 2001 - slab.org
In order to understand the world around us and make predictions we construct models. From
the metaphysical description of the universe perceived by our ancient ancestors, to the …

Singing synthesis with an evolved physical model

C Cooper, D Murphy, D Howard… - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
A two-dimensional physical model of the human vocal tract is described. Such a system
promises increased realism and control in the synthesis of both speech and singing …

Modelling spatial sound occlusion and diffraction effects using the digital waveguide mesh

DT Murphy, MJ Beeson - Audio Engineering Society Conference: 24th …, 2003 - aes.org
Auralization systems often rely on geometrical modelling techniques to calculate
propagation paths between sound sources and receivers but usually cannot take account of …

Physics-based models for the acoustic representation of space in virtual environments

F Fontana - 2003 - iris.univr.it
Preface [...] disserto di dominanti e colori del suono, di un centro neutro permanente dal
quale col suono apportava o levava energia a qualunque sostanza. Ma c'era un problema: il …

Bibliometric study of the DAFx proceedings 1998-2009

B Hamadicharef - Digital Audio Effects (DAFx2010), 2010 - hal.science
In this paper we present a bibliometric study of the Digital Audio Effects (DAFx) conference
proceedings from 1998 to 2009. Using the online DAFx proceedings, we constructed a DAFx …

Two dimensional featured one dimensional digital waveguide model for the vocal tract

TM Qureshi, KS Syed - Computer Speech & Language, 2015 - Elsevier
A vocal tract model based on a digital waveguide is presented in which the vocal tract has
been decomposed into a number of convergent and divergent ducts. The divergent duct is …

Surround-sound reverberation using digital waveguide mesh modelling techniques

D Murphy, G Campos, D Howard - Audio Engineering Society Conference …, 2001 - aes.org
Digital waveguide mesh models can be used to model the acoustic and reverberant
properties of an enclosed space. Scattering junctions used to construct the mesh enable a …