[Sursound] ambiX v0.1 Ambisonic software, mcfx v0.1

2014-01-25 Thread Matthias Kronlachner

hi!

i finally got my ambisonic plug-ins to a stage where i'd like to share 
them with the community.
these are working under windows, osx and linux as vst, lv2 and 
standalone applications. (the linux version still needs some treat - 
help wanted!)


get the source code (GPL), OSX/WIN binaries and more info here:
http://www.matthiaskronlachner.com/?p=2015

the package comes with encoders, binaural decoder (incl. impulse 
responses of nice real-world venues), vmic and various tools for 
transformations (xyz-rotation, mirroring, directional loudness, warping).


one of the most important things may also be the converter which allows 
to convert between the variation of ambisonic standards used in other 
software and recordings. (although you have to know what you are doing)
all my plugins use the full set of 3D Ambisonics, ACN channel order and 
SN3D normalization as described in [1]


the Ambisonic order is a compile time flag and i uploaded binaries for 
1st, 3rd and 5th order. the spherical harmonics are implemented 
recursively therefore the limit is your CPU power and numerical stability.


currently there is no proper documentation but some aspects may be found 
in [2]



these plugins work very well together with the mcfx v0.1 – multichannel 
audio plug-in suite:

http://www.matthiaskronlachner.com/?p=1910

the software has been well tested and already used in several different 
venues and occasions.
for more information please have a look at my homepage or the README 
files in the source repository.
(including a list of people/institutions i have to thanks for support in 
one or another way!)



feedback welcome!
i am also looking for people to help me in further development - 
especially fixing bugs and crashes under linux! (the plugin gui madness...)



greets,
matthias


[1] 
http://iem.kug.ac.at/fileadmin/media/iem/projects/2011/ambisonics11_nachbar_zotter_sontacchi_deleflie.pdf

[2] http://lac.linuxaudio.org/2013/papers/51.pdf

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Re: [Sursound] ambiX v0.1 Ambisonic software, mcfx v0.1

2014-01-25 Thread Ronald C.F. Antony
Hi, 

sounds great! Any plans to also make an AU version of the plugins for OSX?

Best regards, 

Ronald

On 25 Jan 2014, at 20:11, Matthias Kronlachner 
m.kronlach...@student.tugraz.at wrote:

 i finally got my ambisonic plug-ins to a stage where i'd like to share them 
 with the community.
 these are working under windows, osx and linux as vst, lv2 and standalone 
 applications. (the linux version still needs some treat - help wanted!)

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[Sursound] Ambisonia.com no work

2014-01-25 Thread Martin Leese
Hi,

When I try to access Ambisonia.com, I get
a 502 Proxy Error:

The proxy server received an invalid
response from an upstream server.
The proxy server could not handle the
request GET /.

Other times I get nothing.  Is this just me, or
are other seeing the same?

Many thanks,
Martin
-- 
Martin J Leese
E-mail: martin.leese  stanfordalumni.org
Web: http://members.tripod.com/martin_leese/
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Re: [Sursound] Ambisonia.com no work

2014-01-25 Thread Marc Lavallée

Fixed!
--
Marc

Sat, 25 Jan 2014 13:23:27 -0700,
Martin Leese martin.le...@stanfordalumni.org a écrit :

 Hi,
 
 When I try to access Ambisonia.com, I get
 a 502 Proxy Error:
 
 The proxy server received an invalid
 response from an upstream server.
 The proxy server could not handle the
 request GET /.
 
 Other times I get nothing.  Is this just me, or
 are other seeing the same?
 
 Many thanks,
 Martin

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Re: [Sursound] ambiX v0.1 Ambisonic software, mcfx v0.1

2014-01-25 Thread Matthias Kronlachner

On 25/01/14 20:44, Ronald C.F. Antony wrote:

Hi,

sounds great! Any plans to also make an AU version of the plugins for OSX?
actually you can compile it as au too (as soon as you find the very well 
hidden au sdk from apple...!), but i see no good reason for doing so.
as far as i know logic is the only software supporting exclusively au 
and you won't get happy using logic for ambisonics anyway.


Best regards,

Ronald

On 25 Jan 2014, at 20:11, Matthias Kronlachner 
m.kronlach...@student.tugraz.at wrote:


i finally got my ambisonic plug-ins to a stage where i'd like to share them 
with the community.
these are working under windows, osx and linux as vst, lv2 and standalone 
applications. (the linux version still needs some treat - help wanted!)

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Re: [Sursound] AmbiExplorer

2014-01-25 Thread Jörn Nettingsmeier

On 01/25/2014 07:27 AM, Hector Centeno wrote:

Hi Jörn,

Did the reset button return the head or mics to face forward with the
sensors off? The reset button, for now, should only works for when the
sensors are off and the head/mics are being moved manually. Which means
that yes,  for now we will face north :-)


i see. i was expecting it to reset the listening position when the 
sensors are activated.



In an upcoming update I'll make the reset button work with the sensors to
reset the soundfield front to be in the same direction as the device when
pressed.


great, i'll be watching it for updates.

thanks for providing this tool!


best,



jörn


btw: i can't seem to find the sources to those tools. i guess at least 
for tetrafile you are legally required to provide them, and i'd 
appreciate the sources for ambiexplorer as well. that said, i'd still be 
willing to support your efforts by paying the very moderate fee for the 
ready-to-run app!


--
Jörn Nettingsmeier
Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487

Meister für Veranstaltungstechnik (Bühne/Studio)
Tonmeister VDT

http://stackingdwarves.net

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Re: [Sursound] AmbiExplorer

2014-01-25 Thread Stefan Schreiber

Jörn Nettingsmeier wrote:




btw: i can't seem to find the sources to those tools. i guess at least 
for tetrafile you are legally required to provide them, and i'd 
appreciate the sources for ambiexplorer as well. that said, i'd still 
be willing to support your efforts by paying the very moderate fee for 
the ready-to-run app!




Since when do people have to provide the source code for Android apps


Best,

Stefan

P.S.: But if you insist so much in legal/license stuff, you gave just 
the perfect argument why certain companies don't want to put a standard 
Linux onto a smart phone. Unintended, very probably...  
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