- Update to version 0.7.3
* Fixes issue #293 due to the C++ method Room::next_wall_hit not handling 2D
shoebox rooms, which cause a seg fault
- 0.7.2 - 2022-11-15
* Appveyor builds for compiled wheels for win32/win64 x86
* Fixes missing import statement in room.plot for 3D rooms (PR #286)
* On win64, bss.fastmnmf would fail due to some singular matrix. 1) protect
solve with try/except and switch to pseudo-inverse if necessary, 2) change
eps 1e-7 -> 1e-6
- 0.7.1 - 2022-11-11
* Fixed pypi upload for windows wheels
- 0.7.0 - 2022-11-10
* Added the AnechoicRoom class.
* Added FastMNMF2 (Fast Multichannel Nonnegative Matrix Factorization 2) to
bss subpackage.
* Randomized image source method for removing sweeping echoes in shoebox
rooms.
* Adds the cart2spher method in pyroomacoustics.doa.utils to convert from
cartesian to spherical coordinates.
* Example room_complex_wall_materials.py
* CI for python 3.10
* Cleans up the plot_rir function in Room so that the labels are neater. It
also adds an extra option kind that can take values "ir", "tf", or "spec"
to plot the impulse responses, transfer functions, or spectrograms of the
RIR.
* Refactored the implementation of FastMNMF.
* Modified the document of __init__.py in doa subpackage.
* End of Python 3.6 support.
* Removed the deprecated realtime sub-module.
* Removed the deprecated functions pyroomacoustics.transform.analysis,
pyroomacoustics.transform.synthesis,
pyroomacoustics.transform.compute_synthesis_window. They are replaced by
the equivalent functions in pyroomacoustics.transform.stft sub-module.
* The minimum required version of numpy was changed to 1.13.0 (use of
np.linalg.multi_dot in doa sub-package see #271)
* Fixed most warnings in the tests
* Fixed bug in examples/adaptive_filter_stft_domain.py
- 0.6.0 - 2021-11-29
* New DOA method: MUSIC with pseudo-spectra normalization. Thanks @4bian!
Normalizes MUSIC pseudo spectra before averaging across frequency axis.
* Issue 235: fails when set_ray_tracing is called, but no mic_array is set
* Issue 236: general ISM produces the wrong transmission coefficients
* Removes an unncessery warning for some rooms when ray tracing is not needed
* Unify code format by using Black
* Add code linting in continuous integration
* Drop CI support for python 3.5
- 0.5.0 - 2021-09-06
* Adds tracking of reflection order with respect to x/y/z axis in the shoebox
image source model engine. The orders are available in source.orders_xyz
after running the image source model
* Support for microphone and source directivites for image source model.
Source directivities just for shoebox room. Available directivities are
frequency-independent (cardioid patterns), although the infrastructure is
there for frequency-dependent directivities: frequency-dependent usage in
Room.compute_rir and abstract Directivity class.
* Examples scripts and notebook for directivities.
* Fix wrong bracketing for negative values in is_inside (ShoeBox)
- 0.4.3 - 2021-02-18
* Support for Python 3.8 and 3.9
* Fixes typo in a docstring
* Update docs to better reflect actual function parameters
* Fixes the computation of the cost function of SRP-PHAT doa algorithm (bug
reported in #PR197)
* Improve the computation of the auxiliary variables in AuxIVA and ILRMA.
Unnecessary division operations are reduced.