Overview

Request 871421 accepted

- Update to version 0.4.2
* Change the eps for geometry computations from 1e-4 to 1e-5 in
``libroom``
* Added a specialized ``is_inside`` routine for ``ShoeBox`` rooms
- Changes in 0.4.1
* Issue #162 (crash with max_order>31 on windows), seems fixed by
the new C++ simulator
* Added minimal `Dockerfile` example.
- Changes in 0.4.0
* Improved Simulator with Ray Tracing
- Ray Tracing in the libroom module. The function compute_rir()
of the Room object in python can now be executed using a pure
ray tracing approach or a hybrid (ISM + RT) approach. That's
why this function has now several default arguments to
run ray tracing (number of rays, scattering coefficient,
energy and time thresholds, microphone's radius).
- Bandpass filterbank construction in ``pyroomacoustics.
acoustics.bandpass_filterbank``
- Acoustic properties of different materials in
``pyroomacoustics.materials``
- Scattering from the wall is handled via ray tracing method,
scattering coefficients are provided
in ``pyroomacoustics.materials.Material`` objects
- Function ``inverse_sabine`` allows to compute the
``absorption`` and ``max_order`` to use with
the image source model to achieve a given reverberation time
- The method ``rt60_theory`` in ``pyroomacoustics.room.Room``
allows to compute the theoretical
RT60 of the room according to Eyring or Sabine formula
- The method ``measure_rt60`` in ``pyroomacoustics.room.Room``

Request History
Benjamin Greiner's avatar

bnavigator created request

- Update to version 0.4.2
* Change the eps for geometry computations from 1e-4 to 1e-5 in
``libroom``
* Added a specialized ``is_inside`` routine for ``ShoeBox`` rooms
- Changes in 0.4.1
* Issue #162 (crash with max_order>31 on windows), seems fixed by
the new C++ simulator
* Added minimal `Dockerfile` example.
- Changes in 0.4.0
* Improved Simulator with Ray Tracing
- Ray Tracing in the libroom module. The function compute_rir()
of the Room object in python can now be executed using a pure
ray tracing approach or a hybrid (ISM + RT) approach. That's
why this function has now several default arguments to
run ray tracing (number of rays, scattering coefficient,
energy and time thresholds, microphone's radius).
- Bandpass filterbank construction in ``pyroomacoustics.
acoustics.bandpass_filterbank``
- Acoustic properties of different materials in
``pyroomacoustics.materials``
- Scattering from the wall is handled via ray tracing method,
scattering coefficients are provided
in ``pyroomacoustics.materials.Material`` objects
- Function ``inverse_sabine`` allows to compute the
``absorption`` and ``max_order`` to use with
the image source model to achieve a given reverberation time
- The method ``rt60_theory`` in ``pyroomacoustics.room.Room``
allows to compute the theoretical
RT60 of the room according to Eyring or Sabine formula
- The method ``measure_rt60`` in ``pyroomacoustics.room.Room``


Markéta Machová's avatar

mcalabkova accepted request

ok

openSUSE Build Service is sponsored by