Re: [Sursound] Ambisonic on Matlab

[Ausili, S.A.]

Hi all,

Thanks a lot for your comments and direct emails.
Our intention is to use this installation for research. So, we need MATLAB to 
have a more controlled approach over the setup.
Now I’m looking to all comments.

Thanks again,
Seba.

[“Donders] <http://www.donders.ru.nl/>
Dipl.-Ing. Sebastián Ausili, PhD Student  Dept. Biophysics | Donders Institute 
for Brain, Cognition and Behaviour<http://www.ru.nl/donders/>
Radboud University Nijmegen<http://www.ru.nl>
Biophysics/85, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands
Telephone: +31 (24) 3614230 | Email: 
s.aus...@donders.ru.nl<mailto:s.aus...@donders.ru.nl>


El 10 nov 2015, a las 9:54, Dave Malham 
<dave.mal...@york.ac.uk<mailto:dave.mal...@york.ac.uk>> escribió:

Don't forget Aaron Heller/ Eric Benjamin/ Richard Lee's's decoder toolkit,
written for Open Source tools like Octave
http://www.academia.edu/2480241/A_Toolkit_for_the_Design_of_Ambisonic_Decoders

   Dave

On 9 November 2015 at 21:42, Ezra Jacobs <ezra...@gmail.com> wrote:

Hello Seba,

Matlab could be useful in the design stage, especially if you have specific
requirements
as to accuracy in a complicated or unusual array layout -- in that case you
could have a
look at the Sound Field Synthesis Toolbox from the berlin boffins:

https://github.com/sfstoolbox/sfs


From: "Ausili, S.A." <s.aus...@donders.ru.nl>
Subject: [Sursound] Ambisonic on Matlab

Dear all,

We would like to include an Ambisonic lab in our facilities and we don't
have experience in applying it so far.

We are thinking to use a big number of speakers (4th or 5th order) but we
are still looking for the best or most comfortable software to handle
this.

Because of that, is there any Matlab toolbox that directly provides you
the audio output for a certain order of Ambisonic?
Which are your recommendation actually to create a new setup?

Thanks in advance and looking forward to your comments.

Regards,
Seba.

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--

As of 1st October 2012, I have retired from the University.

These are my own views and may or may not be shared by the University

Dave Malham
Honorary Fellow, Department of Music
The University of York
York YO10 5DD
UK

'Ambisonics - Component Imaging for Audio'
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Re: [Sursound] Ambisonic on Matlab

[Dave Malham]

Don't forget Aaron Heller/ Eric Benjamin/ Richard Lee's's decoder toolkit,
written for Open Source tools like Octave
http://www.academia.edu/2480241/A_Toolkit_for_the_Design_of_Ambisonic_Decoders

Dave

On 9 November 2015 at 21:42, Ezra Jacobs <ezra...@gmail.com> wrote:

> Hello Seba,
>
> Matlab could be useful in the design stage, especially if you have specific
> requirements
> as to accuracy in a complicated or unusual array layout -- in that case you
> could have a
> look at the Sound Field Synthesis Toolbox from the berlin boffins:
>
> https://github.com/sfstoolbox/sfs
>
>
> From: "Ausili, S.A." <s.aus...@donders.ru.nl>
> > Subject: [Sursound] Ambisonic on Matlab
> >
> > Dear all,
> >
> > We would like to include an Ambisonic lab in our facilities and we don't
> > have experience in applying it so far.
> >
> > We are thinking to use a big number of speakers (4th or 5th order) but we
> > are still looking for the best or most comfortable software to handle
> this.
> >
> > Because of that, is there any Matlab toolbox that directly provides you
> > the audio output for a certain order of Ambisonic?
> > Which are your recommendation actually to create a new setup?
> >
> > Thanks in advance and looking forward to your comments.
> >
> > Regards,
> > Seba.
> >
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>



-- 

As of 1st October 2012, I have retired from the University.

These are my own views and may or may not be shared by the University

Dave Malham
Honorary Fellow, Department of Music
The University of York
York YO10 5DD
UK

'Ambisonics - Component Imaging for Audio'
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[Sursound] Ambisonic on Matlab

[Ezra Jacobs]

Hello Seba,

Matlab could be useful in the design stage, especially if you have specific
requirements
as to accuracy in a complicated or unusual array layout -- in that case you
could have a
look at the Sound Field Synthesis Toolbox from the berlin boffins:

https://github.com/sfstoolbox/sfs


From: "Ausili, S.A." <s.aus...@donders.ru.nl>
> Subject: [Sursound] Ambisonic on Matlab
>
> Dear all,
>
> We would like to include an Ambisonic lab in our facilities and we don't
> have experience in applying it so far.
>
> We are thinking to use a big number of speakers (4th or 5th order) but we
> are still looking for the best or most comfortable software to handle this.
>
> Because of that, is there any Matlab toolbox that directly provides you
> the audio output for a certain order of Ambisonic?
> Which are your recommendation actually to create a new setup?
>
> Thanks in advance and looking forward to your comments.
>
> Regards,
> Seba.
>
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[Sursound] Ambisonic on Matlab

[Ezra Jacobs]

Hello Seba,

Matlab could be useful in the design stage, especially if you have specific
requirements
as to accuracy in a complicated or unusual array layout -- in that case you
could have a
look at the Sound Field Synthesis Toolbox from the berlin boffins:

https://github.com/sfstoolbox/sfs


From: "Ausili, S.A." <s.aus...@donders.ru.nl>
> Subject: [Sursound] Ambisonic on Matlab
>
> Dear all,
>
> We would like to include an Ambisonic lab in our facilities and we don't
> have experience in applying it so far.
>
> We are thinking to use a big number of speakers (4th or 5th order) but we
> are still looking for the best or most comfortable software to handle this.
>
> Because of that, is there any Matlab toolbox that directly provides you
> the audio output for a certain order of Ambisonic?
> Which are your recommendation actually to create a new setup?
>
> Thanks in advance and looking forward to your comments.
>
> Regards,
> Seba.
>
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Re: [Sursound] Ambisonic on Matlab

[Dave Malham]

Depends, of course, what the facility is to be used for. If it's for
artistic purposes, I would definitely agree with Augustine, go with ICST or
Spat or something similar. If it's for scientific investigation, then
Matlab or Octave or Scilab would probably be best.

 Dave

On 9 November 2015 at 15:32, Augustine Leudar 
wrote:

> You could use Ircam's SPAT or ICST ambisonics plugins in Max MSP to do this
> for Windows or Osx machines - if I'm not wrong Soundscape renderer will do
> it in Linux. Personally I wouldnt use Matlab to do this - but only because
> I dont know the program very well.
>
> On 9 November 2015 at 14:22, David McGriffy  wrote:
>
> > Seba,
> >
> > I have ported my first order ambisonic code to MatLab before but nothing
> > higher order yet.
> >
> > David
> > VVAudio
> >
> > On Mon, Nov 9, 2015 at 1:55 AM, Ausili, S.A. 
> > wrote:
> >
> > > Dear all,
> > >
> > > We would like to include an Ambisonic lab in our facilities and we
> don't
> > > have experience in applying it so far.
> > >
> > > We are thinking to use a big number of speakers (4th or 5th order) but
> we
> > > are still looking for the best or most comfortable software to handle
> > this.
> > >
> > > Because of that, is there any Matlab toolbox that directly provides you
> > > the audio output for a certain order of Ambisonic?
> > > Which are your recommendation actually to create a new setup?
> > >
> > > Thanks in advance and looking forward to your comments.
> > >
> > > Regards,
> > > Seba.
> > > ___
> > > Sursound mailing list
> > > Sursound@music.vt.edu
> > > https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe
> here,
> > > edit account or options, view archives and so on.
> > >
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> > Sursound@music.vt.edu
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> >
>
>
>
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-- 

As of 1st October 2012, I have retired from the University.

These are my own views and may or may not be shared by the University

Dave Malham
Honorary Fellow, Department of Music
The University of York
York YO10 5DD
UK

'Ambisonics - Component Imaging for Audio'
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Re: [Sursound] Ambisonic on Matlab

[Augustine Leudar]

You could use Ircam's SPAT or ICST ambisonics plugins in Max MSP to do this
for Windows or Osx machines - if I'm not wrong Soundscape renderer will do
it in Linux. Personally I wouldnt use Matlab to do this - but only because
I dont know the program very well.

On 9 November 2015 at 14:22, David McGriffy  wrote:

> Seba,
>
> I have ported my first order ambisonic code to MatLab before but nothing
> higher order yet.
>
> David
> VVAudio
>
> On Mon, Nov 9, 2015 at 1:55 AM, Ausili, S.A. 
> wrote:
>
> > Dear all,
> >
> > We would like to include an Ambisonic lab in our facilities and we don't
> > have experience in applying it so far.
> >
> > We are thinking to use a big number of speakers (4th or 5th order) but we
> > are still looking for the best or most comfortable software to handle
> this.
> >
> > Because of that, is there any Matlab toolbox that directly provides you
> > the audio output for a certain order of Ambisonic?
> > Which are your recommendation actually to create a new setup?
> >
> > Thanks in advance and looking forward to your comments.
> >
> > Regards,
> > Seba.
> > ___
> > Sursound mailing list
> > Sursound@music.vt.edu
> > https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here,
> > edit account or options, view archives and so on.
> >
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> Sursound@music.vt.edu
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> edit account or options, view archives and so on.
>



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Re: [Sursound] Ambisonic on Matlab

[David McGriffy]

Right, the folks I have worked with who are using MatLab are mostly doing
acoustic measurement work and want to process TetraMic signals natively in
the environment where they do everything else.

David
VVAudio

On Mon, Nov 9, 2015 at 12:12 PM, Dave Malham  wrote:

> Depends, of course, what the facility is to be used for. If it's for
> artistic purposes, I would definitely agree with Augustine, go with ICST or
> Spat or something similar. If it's for scientific investigation, then
> Matlab or Octave or Scilab would probably be best.
>
>  Dave
>
> On 9 November 2015 at 15:32, Augustine Leudar 
> wrote:
>
> > You could use Ircam's SPAT or ICST ambisonics plugins in Max MSP to do
> this
> > for Windows or Osx machines - if I'm not wrong Soundscape renderer will
> do
> > it in Linux. Personally I wouldnt use Matlab to do this - but only
> because
> > I dont know the program very well.
> >
> > On 9 November 2015 at 14:22, David McGriffy  wrote:
> >
> > > Seba,
> > >
> > > I have ported my first order ambisonic code to MatLab before but
> nothing
> > > higher order yet.
> > >
> > > David
> > > VVAudio
> > >
> > > On Mon, Nov 9, 2015 at 1:55 AM, Ausili, S.A. 
> > > wrote:
> > >
> > > > Dear all,
> > > >
> > > > We would like to include an Ambisonic lab in our facilities and we
> > don't
> > > > have experience in applying it so far.
> > > >
> > > > We are thinking to use a big number of speakers (4th or 5th order)
> but
> > we
> > > > are still looking for the best or most comfortable software to handle
> > > this.
> > > >
> > > > Because of that, is there any Matlab toolbox that directly provides
> you
> > > > the audio output for a certain order of Ambisonic?
> > > > Which are your recommendation actually to create a new setup?
> > > >
> > > > Thanks in advance and looking forward to your comments.
> > > >
> > > > Regards,
> > > > Seba.
> > > > ___
> > > > Sursound mailing list
> > > > Sursound@music.vt.edu
> > > > https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe
> > here,
> > > > edit account or options, view archives and so on.
> > > >
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> > >
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> > > >
> > > ___
> > > Sursound mailing list
> > > Sursound@music.vt.edu
> > > https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe
> here,
> > > edit account or options, view archives and so on.
> > >
> >
> >
> >
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> > edit account or options, view archives and so on.
> >
>
>
>
> --
>
> As of 1st October 2012, I have retired from the University.
>
> These are my own views and may or may not be shared by the University
>
> Dave Malham
> Honorary Fellow, Department of Music
> The University of York
> York YO10 5DD
> UK
>
> 'Ambisonics - Component Imaging for Audio'
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Re: [Sursound] Ambisonic on Matlab

[Michael Chapman]

>> >
>> > > Dear all,
>> > >
>> > > We would like to include an Ambisonic lab in our facilities and we
>> don't
>> > > have experience in applying it so far.
>> > >
>> > > We are thinking to use a big number of speakers (4th or 5th order)
>> but
>> we
>> > > are still looking for the best or most comfortable software to
>> handle
>> > this.
>> > >
>> > > Because of that, is there any Matlab toolbox that directly provides
>> you
>> > > the audio output for a certain order of Ambisonic?
>> > > Which are your recommendation actually to create a new setup?
>> > >

BEWARE Condon-Shortley (see section 2.3 on
) and
Matlab.

I think Jörn's summary shoul suffice for anyone familiar with Matlab ...
if not there is half-a-page in one of my Graz papers ... but I'd need to
dig for the reference ;-)>.

Michael



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[Sursound] Ambisonic on Matlab

[Ausili, S.A.]

Dear all,

We would like to include an Ambisonic lab in our facilities and we don't have 
experience in applying it so far.

We are thinking to use a big number of speakers (4th or 5th order) but we are 
still looking for the best or most comfortable software to handle this. 

Because of that, is there any Matlab toolbox that directly provides you the 
audio output for a certain order of Ambisonic?
Which are your recommendation actually to create a new setup?

Thanks in advance and looking forward to your comments.

Regards,
Seba.
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