Amplitude matching for multizone sound field control
A multizone sound field control method to synthesize desired amplitude (or magnitude) distributions over a target region with multiple loudspeakers.
MeshRIR: Dataset of room impulse responses on meshed grid points
A dataset of acoustic room impulse responses (RIRs) on finely meshed grid points. MeshRIR is suitable for evaluating sound field analysis and synthesis methods.
- Project page: https://sh01k.github.io/MeshRIR/
- Dataset: https://doi.org/10.5281/zenodo.5500451
- Code: https://github.com/sh01k/MeshRIR
Optimizing source and sensor placement for sound field cotnrol
MATLAB scripts for overview article on optimization of source and sensor placement for sound field control.
- Code: https://github.com/sh01k/SourceSensorPlacementSFC
- Paper: https://doi.org/10.1109/TASLP.2020.2964958
Sparse representation using multidimensional mixed-norm penalty
MATLAB scripts for sparse representation using multidimensional mixed-norm penalty.
Source-location-informed sound field recording and reproduction
MATLAB scripts for source-location-informed sound field recording and reproduction with spherical arrays.
Wave field reconstruction filtering for sound field recording and reproduction
MATLAB scripts for simulating sound field recording and reproduction using wave field reconstruction (WFR) filter.
Measuring acoustic impulse response using time-stretched pulse
A python CLI script for measuring an acoustic impulse response with time-stretched pulse (TSP) / swept-sine signal.
CLI basic sound processing tools, such as audio file playback, recording, and filter convolution, written in C++.
- Code: https://github.com/sh01k/SNDtools
- Python version (beta): https://github.com/sh01k/patools