Re: [Sursound] VR and cheap headtracking in 2013...

2013-12-03 Thread dw

On 02/12/2013 20:33, Julian Rabius wrote:


Of course, personal HRIRs are to be prefered, but up to now I use these:
https://dev.qu.tu-berlin.de/projects/measurements/wiki/Impulse_Response_Measurements


I came across these KU100 data:
http://www.audiogroup.web.fh-koeln.de/ku100hrir.html
although I have not used them, and there are none I fancy..


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Re: [Sursound] VR and cheap headtracking in 2013...

2013-12-03 Thread dw

On 02/12/2013 21:08, Andy Furniss wrote:


Interesting and cheap - not so sure about the magnetometer near speakers.


Less of a problem than eating the baked beans that were stowed next to 
the fluxgate compass sensor, coming down the North Channel one night, 
one would think.


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Re: [Sursound] VR and cheap headtracking in 2013...

2013-12-03 Thread Julian Rabius
Am Dienstag, den 03.12.2013, 19:17 + schrieb dw:

 I came across these KU100 data:
 http://www.audiogroup.web.fh-koeln.de/ku100hrir.html
 although I have not used them, and there are none I fancy..

There is a special fileformat used for these HRIRs, Miro - measured
impulse response object, and it seems you need a matlab license to open
it. I have not been able to use octave instead so far, though it seems
that this might be possible with future versions of octave.

On the audiogroup cologne server there is also an impressive collection
of binaural and other IRs, recorded in the WDR broadcast studios.
http://www.audiogroup.web.fh-koeln.de/wdr_irc.html
Again, the Miro datatype is used and matlab is necessary to open the
data.

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Re: [Sursound] VR and cheap headtracking in 2013...

2013-12-03 Thread Marc Lavallée
It looks like Miro is just a specification.
The data is in standard .mat files that Octave can open;
the Miro dataclass is not required to access the data.
--
Marc

Tue, 03 Dec 2013 21:12:46 +0100,
Julian Rabius rab...@t-online.de a écrit :

 Am Dienstag, den 03.12.2013, 19:17 + schrieb dw:
 
  I came across these KU100 data:
  http://www.audiogroup.web.fh-koeln.de/ku100hrir.html
  although I have not used them, and there are none I fancy..
 
 There is a special fileformat used for these HRIRs, Miro - measured
 impulse response object, and it seems you need a matlab license to
 open it. I have not been able to use octave instead so far, though it
 seems that this might be possible with future versions of octave.
 
 On the audiogroup cologne server there is also an impressive
 collection of binaural and other IRs, recorded in the WDR broadcast
 studios. http://www.audiogroup.web.fh-koeln.de/wdr_irc.html
 Again, the Miro datatype is used and matlab is necessary to open the
 data.
 
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