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Acoular-users
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kujaw...@googlemail.com
4/21/24
Transition to GitHub Discussions - End of Google Acoular-users
Hello Acoular-users, In the interest of enhancing communication and collaboration, we have decided to
unread,
Transition to GitHub Discussions - End of Google Acoular-users
Hello Acoular-users, In the interest of enhancing communication and collaboration, we have decided to
4/21/24
Sam Chan
1/19/24
Multiple source demonstration
Dear Members, I am working on a device with 8 microphones and tried to demonstrate beamformed
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Multiple source demonstration
Dear Members, I am working on a device with 8 microphones and tried to demonstrate beamformed
1/19/24
Acoular-users
11/20/23
Release 23.11
We are happy to announce a new release! Supports Python 3.7, 3.8, 3.9, 3.10, 3.11 on Linux, MacOS,
unread,
release
Release 23.11
We are happy to announce a new release! Supports Python 3.7, 3.8, 3.9, 3.10, 3.11 on Linux, MacOS,
11/20/23
Ryan Christopher Schmelzle
,
Acoular-users
3
11/7/23
Weaker beamforming response for sources further from origin?
Hi, in Acoular, what you call 'response' is actually the MS sound pressure at the origin (0,0
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Weaker beamforming response for sources further from origin?
Hi, in Acoular, what you call 'response' is actually the MS sound pressure at the origin (0,0
11/7/23
Lee
,
Ennes Sarradj
2
11/3/23
flow environment
Yes, that is possible indeed. You will have to use a GeneralFlowEnvironment together with a class
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flow environment
Yes, that is possible indeed. You will have to use a GeneralFlowEnvironment together with a class
11/3/23
John Cohn
,
Gert Herold
2
10/24/23
Acoular with contact mikes ?
I am not sure I completely understand what your goal is. Do you want to detect the location of a
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Acoular with contact mikes ?
I am not sure I completely understand what your goal is. Do you want to detect the location of a
10/24/23
Sri Chaitanya Durga Prasad Mojjada
9/26/23
Trajectory def from .h5 source file: Moving focus time domain beamforming
Dear acoular users, I have tried to define the trajectory of my test case by importing the .h5 source
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Trajectory def from .h5 source file: Moving focus time domain beamforming
Dear acoular users, I have tried to define the trajectory of my test case by importing the .h5 source
9/26/23
Sri Chaitanya Durga Prasad Mojjada
,
Gert Herold
3
9/19/23
Moving Focus time domain beamforming & CLEAN-T algorithm
Hi Gert, Thank you so much for your reply, I understood most of the part about what you meant. tr =
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Moving Focus time domain beamforming & CLEAN-T algorithm
Hi Gert, Thank you so much for your reply, I understood most of the part about what you meant. tr =
9/19/23
Emma Carline
,
Ennes Sarradj
3
7/25/23
Maximum of beamformed map does not equal square of peak amplitude of sine wave
I have to correct myself regarding the rms trait. From version 20.02, rms is indeed RMS and you can
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Maximum of beamformed map does not equal square of peak amplitude of sine wave
I have to correct myself regarding the rms trait. From version 20.02, rms is indeed RMS and you can
7/25/23
Acoular-users
6/27/23
Release 23.6
We are happy to announce a new release! Supports Python 3.7, 3.8, 3.9, 3.10, 3.11 on Linux, MacOS,
unread,
release
Release 23.6
We are happy to announce a new release! Supports Python 3.7, 3.8, 3.9, 3.10, 3.11 on Linux, MacOS,
6/27/23
asdfasdf 2
4/12/23
Infer location coordinates from SteeringVector
Hello, im sorry if my question is too trivial, but im more of a beginner when it comes to beamforming
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Infer location coordinates from SteeringVector
Hello, im sorry if my question is too trivial, but im more of a beginner when it comes to beamforming
4/12/23
Hugo Demontis
2
12/16/22
Huge time of computation when using BeamformerDamas
Ok, I am able to run my script. For DAMAS, please set the arg "calcmode" to "full
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Huge time of computation when using BeamformerDamas
Ok, I am able to run my script. For DAMAS, please set the arg "calcmode" to "full
12/16/22
Marcel
,
kujaw...@googlemail.com
3
11/3/22
Error when trying to use measurement app
It's working now, I downloaded the package from git and copied the whole thing into the lib
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Error when trying to use measurement app
It's working now, I downloaded the package from git and copied the whole thing into the lib
11/3/22
jinglo...@gmail.com
, …
Vassilis Kazazakis
3
10/15/22
Q&A
Is it possible to bypass the h5 file and get the sampling array "time data" directly
Hey everyone, reviving this thread... how has this changed since 2020? Is it possible to do real-time
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request
Q&A
Is it possible to bypass the h5 file and get the sampling array "time data" directly
Hey everyone, reviving this thread... how has this changed since 2020? Is it possible to do real-time
10/15/22
Sri Chaitanya Durga Prasad Mojjada
10/13/22
Grid Import
Hi , I want to import a 3D grid and data from my CFD simulations into acoular to perform beamforming.
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Grid Import
Hi , I want to import a 3D grid and data from my CFD simulations into acoular to perform beamforming.
10/13/22
François Hernandez
, …
kujaw...@googlemail.com
7
9/27/22
Q&A
acoular with mems microphone arrays
For those interested in performing measurements with a plugged sound device, such as the ReSpeaker
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Q&A
acoular with mems microphone arrays
For those interested in performing measurements with a plugged sound device, such as the ReSpeaker
9/27/22
gonghao zhang
, …
kujaw...@googlemail.com
3
9/27/22
hardware: sinus apollo typhoon tornado uma16
The issue has been fixed. Please see: https://github.com/acoular/spectacoular/issues/5 for details.
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hardware: sinus apollo typhoon tornado uma16
The issue has been fixed. Please see: https://github.com/acoular/spectacoular/issues/5 for details.
9/27/22
Michael
, …
kujaw...@googlemail.com
4
9/27/22
UMA-16
For those interested in performing measurements with the UMA-16, one can now use the SpectAcoular
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UMA-16
For those interested in performing measurements with the UMA-16, one can now use the SpectAcoular
9/27/22
Sri Chaitanya Durga Prasad Mojjada
9/22/22
Frequency Limits of microphone array
Hi everyone, Is there a way for us to find the frequency limits of the microphone array? How can I
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Frequency Limits of microphone array
Hi everyone, Is there a way for us to find the frequency limits of the microphone array? How can I
9/22/22
Sri Chaitanya Durga Prasad Mojjada
,
Gert Herold
3
9/16/22
Point Spread Function
Hi Mr.Gert, Thank you so much for your response. It helped a lot. Regards, Chaitanya On Wednesday, 14
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Point Spread Function
Hi Mr.Gert, Thank you so much for your response. It helped a lot. Regards, Chaitanya On Wednesday, 14
9/16/22
Neel Shah
,
Gert Herold
2
9/14/22
QUESTION: Beamformed single channel output
For beamforming in Acoular, (in most cases) you have to specify a discrete grid. The beamformer then
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QUESTION: Beamformed single channel output
For beamforming in Acoular, (in most cases) you have to specify a discrete grid. The beamformer then
9/14/22
Sri Chaitanya Durga Prasad Mojjada
,
simon....@gmail.com
3
8/19/22
Rectangular and Spherical microphone array creation
Hi Simon, Thank you so much for your help. I need to have a pre-defined xml files of various sizes so
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Rectangular and Spherical microphone array creation
Hi Simon, Thank you so much for your help. I need to have a pre-defined xml files of various sizes so
8/19/22
youtai shi
,
simon....@gmail.com
2
7/21/22
question about coherent source
The sources in the demo are non-coherent. The coherence is controlled by the seed keyword in the
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question about coherent source
The sources in the demo are non-coherent. The coherence is controlled by the seed keyword in the
7/21/22
Seth McCammon
,
Gert Herold
2
5/4/22
Far Field vs Near Field
Acoular uses a spherical sound propagation model by default. For planar waves, a new SteeringVector
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Far Field vs Near Field
Acoular uses a spherical sound propagation model by default. For planar waves, a new SteeringVector
5/4/22
Acoular-users
3/28/22
Release 22.3
We are happy to announce a new release! New class BeamformerSodix New SplitBregman and FISTA solvers
unread,
release
Release 22.3
We are happy to announce a new release! New class BeamformerSodix New SplitBregman and FISTA solvers
3/28/22
Sungbin Park
2/12/22
Can Acoular set a custom beamforming azimuth?
Hello, I'm using a circular microphone array for my research. For example, If I suppose the sound
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Can Acoular set a custom beamforming azimuth?
Hello, I'm using a circular microphone array for my research. For example, If I suppose the sound
2/12/22
khubaib ahmad
1/27/22
Superimposing Video with Acoular Beamforming Data
Hello, I am following this tutorial: DIY Acoustic Camera using UMA-16 (https://navat.substack.com/p/
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Superimposing Video with Acoular Beamforming Data
Hello, I am following this tutorial: DIY Acoustic Camera using UMA-16 (https://navat.substack.com/p/
1/27/22
Yann Pasco
,
Ennes Sarradj
2
1/9/22
acoular and pyto 3 on iPad pro
I don't think that this will work. Acoular uses numba and llvm, which is not available on ios
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acoular and pyto 3 on iPad pro
I don't think that this will work. Acoular uses numba and llvm, which is not available on ios
1/9/22
Ricardo
, …
Ennes Sarradj
5
12/17/21
Distortion of BeamformingBase+ BeamfromerCleanSC
Hi all, thanks for the quick responses, I will try to adapt my algorithm to a time domain beamformer
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Distortion of BeamformingBase+ BeamfromerCleanSC
Hi all, thanks for the quick responses, I will try to adapt my algorithm to a time domain beamformer
12/17/21
Ginaz Almus
9/10/21
Beamforming in multiple domains
Hello everyone, I am working on a problem which is shown in the below figure. In the problem, I have
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Beamforming in multiple domains
Hello everyone, I am working on a problem which is shown in the below figure. In the problem, I have
9/10/21