Category Archives: MATLAB

Release 2.4.0 of the Sound Field Synthesis Toolbox for Matlab/Octave

A new version of our Sound Field Synthesis Toolbox for Matlab/Octave is available. This release is a major update including the following highlights: Fix the calculation of zeros of the spherical Bessel function for high orders as needed for NFC-HOA. … Continue reading

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Release 2.3.0 of the Sound Field Synthesis Toolbox for Matlab/Octave

A new version of our Sound Field Synthesis Toolbox for Matlab/Octave is available. The highlights of the new release include a correction of the absolute amplitudes in WFS and a new and improvement point selection for HRTFs/BRIRs interpolation which should … Continue reading

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Sound Field Synthesis Toolbox 2.2.1 released

Since our last announcement here at spatialaudio.net, two new releases of the Sound Field Synthesis Toolbox for Matlab/Octave have happend. The highlights of the new versions include a new online documentation at http://matlab.sfstoolbox.org and a new online theory documentation at … Continue reading

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Sound Field Synthesis Toolbox 2.1.0 released

A new release of the Sound Field Synthesis Toolbox for Matlab/Octave is available. The highlights of the new version include several improvements for time-domain NFC-HOA simulations, new virtual line sources for WFS and NFC-HOA, and the ability to set t=0 … Continue reading

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Sound Field Synthesis Toolbox 0.2.1 released

A new version of the Sound Field Synthesis (SFS) Toolbox is available. Highlights of this release are: simulation of monochromatic wave fields for 2.5D NFCHOA (see the figure below) simulation of monochromatic wave fields for 2.5D SDM NFCHOA simulations now … Continue reading

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Sound Field Synthesis Toolbox 0.2 released

We are happy to announce the first public and open source release of our Sound Field Synthesis (SFS) Toolbox. It is a toolbox for Matlab/Octave to numerical simulate different SFS methods like Wave Field Synthesis (WFS) or higher order Ambisonics … Continue reading

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New Release of SOFiA available

A new release of the Sound Field Analysis Toolbox (SOFiA) is available! This release includes a number of bugfixes and extensions: various bug-fixes and optimizations new sampled wave generator that handels various array configurations (open/dual-open/rigid spheres, pressure/pressure-gradient microphones) for a … Continue reading

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Book on Sound Field Synthesis

I proudly announce that some time ago, I submitted the manuscript of a monography on sound field synthesis to Springer who will publish it under the title Analytic Methods of Sound Field Synthesis in spring 2012. You can find the … Continue reading

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SOFiA Sound Field Analysis Toolbox

Spherical microphone arrays and sound field decomposition using spherical harmonics is a well established technique for the analysis of sound fields, room acoustics or spatial audio recording applications. The Sound Field Analysis Toolbox (SOFiA) provides a MATLAB toolbox for the … Continue reading

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Auditory Modelling Toolbox (AMT) 0.0.3 released

A new version of the Auditory Modelling Toolbox has been released. It includes now the models from Dau and Jepsen with an adaptation loop, modulation filterbank and DRNL. The only thing currently missing for these models is the optimal detector, … Continue reading

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