Comments (5)
Hi David
Thank you for your answer an the hints for the implementing the source directivity and sorry for my late reply. I will check if I can find some time for the implementation. I will let you know if we start the implementation.
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Hi schmiph2,
Including non omnidirectional sources in the library is a great idea, but I'm afraid I don't have time time to implement it in the near future. Nevertheless, if anyone wants to try to do it, it should be possible and, actually, not too difficult.
The directivity of the receiver is included in:
Line 342 in c1279cd
through the function
mic_directivity
:Line 132 in c1279cd
This function first computes the angle between the steering vector of the microphone and the vector with the direction of arrival (DOA) of the image source and then apply the desired directivity pattern.
The directivity of the sources could be implemented in a similar way, but computing the angle bwtween the steering vector of the source (which should be added as a new parameter of the simulateRIR
function) and the normal vector of the first reflection wall.
I'll try to implement it in the future if nobody does it before, but I don't know when I'll have time to do it.
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Hi all
Thanks for the discussion on this issue. just wondered whether there is an existing RIR generator that can simulate speaking head orientation?
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Hi Catherine,
Pyroomacoustics is one of the most comprehensive acoustic simulation libraries for Python, but I don't know if it includes that feature.
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thanks for your reply!
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Related Issues (20)
- How to decide the direction of speaker and micphone when setting their patterions? HOT 7
- an error occured when using gpuRIR.simulateTrajectory HOT 2
- An error occurs when calling after the installation is complete. HOT 6
- ImportError: DLL load failed while importing gpuRIR_bind: The specified module could not be found.
- How to simulate direct-path rir with gpuRIR HOT 3
- all-zero values exist in generated RIRs HOT 6
- GPUassert: invalid configuration argument HOT 4
- Compute30 is deprecated for nvcc 530 HOT 3
- position HOT 2
- Possible memory leak HOT 4
- error when run example.py HOT 10
- Installation failed HOT 3
- Can't generate 48kHz rirs longer than 1s HOT 4
- from gpuRIR_bind import gpuRIR_bind ImportError: DLL load failed while importing gpuRIR_bind: The specified module could not be found HOT 5
- The cuda HOT 2
- Installation Problems HOT 9
- Installation failed on MACOS HOT 1
- The value range about input source.
- Can gpurir run with multiprocessing? HOT 1
- How can i make it works when pytorch.dataloader num_workers > 0 with gpu_num > 1? HOT 1
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