Re: [sc-users] general Binaural question & specific Ambien question

[Jascha Narveson <jnarveson@xxxxxxxxxxxx>]

Thanks for this link - I still need to track down the Kemar class for  
Ambien, which didn't come with the download i got.  Do you know where  
I find it?

thanks,

jascha


On Oct 24, 2007, at 1:21 PM, Sciss wrote:

> i have used HRTF impulse responses from the IRCAM listen project  
> ( http://recherche.ircam.fr/equipes/salles/listen/download.html )  
> with Convolution2 a while ago. It works very nicely, after you have  
> truncated the IRs to the minimum required length (= minimum CPU  
> load). Don't ask me though how many convolutions you can get on one  
> machine. There's a menu item Extras -> HRIR preparation in  
> meloncillo ( sourceforge.net/projects/meloncillo ) that does the  
> impluse response truncation for you. the LISTEN database is only  
> sampled for some angles though - on the other hand you can choose  
> the file that is the most realistic for your head -, and you might  
> need to simulate spatial depth (distance) maybe....
>
> ciao, -sciss-
>
>
> Am 24.10.2007 um 17:50 schrieb Jascha Narveson:
>
> > I have some questions about Binaural sound.
> >
> > General question:
> >
> > I'd like to be able to work on an 8-channel piece without having  
> > to always go to an 8-channel studio.  It seems like I could do  
> > this by setting up an array of 8 audio buses which would be routed  
> > to 8 different binaurally filtered stereo buses, which would be  
> > mixed to a straight stereo headphone signal.  I'm only assuming  
> > Binaural filtering can happen in real-time - or is it too tricky?   
> > Advice?
> >
> > specific Ambien question:
> >
> > I've just been looking at Ambien, but I've already run into a  
> > problem in that some of the examples make use of a Kemar class  
> > which isn't in the Ambien package, and there's reference to a  
> > directory called "KemarHRTF" which I also don't have.  Where do I  
> > get these things?
> >
> > thanks,
> >
> > jascha
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