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[Csnd] distance cues in binaural spatialisation

Date2010-09-13 10:44
Fromacousmetre
Subject[Csnd] distance cues in binaural spatialisation
Hello

I'm preparing for a project that requires spatialisation of actors'
voices in a small installation space. So far I've tested spat3d with an
FLjoy interface, and with the help of a smoothing filter sent in by Iain
McCurdy, it's working very well.

In addition to a quad set-up that will be used in the installation, I'd
also like to use a binaural system for demonstrating ideas on a laptop
with headphones. hrtfmove2 sounds good for azimuth and elevation
movements. I wonder however what people here use to simulate distance
cues in binaural settings, both in terms of attenuation of the source
signal and in terms of reverberation?

My application is that of trying simulate characters speaking in various
positions in a small room (perhaps 4 * 5 metres). These characters will
sometimes move while talking. The listener will be in a fixed position
in the room.

Cheers,

Iain





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Date2010-09-13 21:57
FromBrian Wong
Subject[Csnd] RE: distance cues in binaural spatialisation
You might want to check out the babo opcode.

BW

> From: acousmetre@gmail.com
> To: csound@lists.bath.ac.uk
> Date: Mon, 13 Sep 2010 06:44:56 -0300
> Subject: [Csnd] distance cues in binaural spatialisation
>
> Hello
>
> I'm preparing for a project that requires spatialisation of actors'
> voices in a small installation space. So far I've tested spat3d with an
> FLjoy interface, and with the help of a smoothing filter sent in by Iain
> McCurdy, it's working very well.
>
> In addition to a quad set-up that will be used in the installation, I'd
> also like to use a binaural system for demonstrating ideas on a laptop
> with headphones. hrtfmove2 sounds good for azimuth and elevation
> movements. I wonder however what people here use to simulate distance
> cues in binaural settings, both in terms of attenuation of the source
> signal and in terms of reverberation?
>
> My application is that of trying simulate characters speaking in various
> positions in a small room (perhaps 4 * 5 metres). These characters will
> sometimes move while talking. The listener will be in a fixed position
> in the room.
>
> Cheers,
>
> Iain
>
>
>
>
>
> Send bugs reports to the Sourceforge bug tracker
> https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>

Date2010-09-15 14:36
Fromacousmetre
Subject[Csnd] Re: RE: distance cues in binaural spatialisation
Thanks, looks a winner, checking it out now.

On Mon, 2010-09-13 at 17:57 -0300, Brian Wong wrote:
> You might want to check out the babo opcode.
> 
> 
> BW
> 
> > From: acousmetre@gmail.com
> > To: csound@lists.bath.ac.uk
> > Date: Mon, 13 Sep 2010 06:44:56 -0300
> > Subject: [Csnd] distance cues in binaural spatialisation
> > 
> > Hello
> > 
> > I'm preparing for a project that requires spatialisation of actors'
> > voices in a small installation space. So far I've tested spat3d with
> an
> > FLjoy interface, and with the help of a smoothing filter sent in by
> Iain
> > McCurdy, it's working very well.
> > 
> > In addition to a quad set-up that will be used in the installation,
> I'd
> > also like to use a binaural system for demonstrating ideas on a
> laptop
> > with headphones. hrtfmove2 sounds good for azimuth and elevation
> > movements. I wonder however what people here use to simulate
> distance
> > cues in binaural settings, both in terms of attenuation of the
> source
> > signal and in terms of reverberation?
> > 
> > My application is that of trying simulate characters speaking in
> various
> > positions in a small room (perhaps 4 * 5 metres). These characters
> will
> > sometimes move while talking. The listener will be in a fixed
> position
> > in the room.
> > 
> > Cheers,
> > 
> > Iain
> > 
> > 
> > 
> > 
> > 
> > Send bugs reports to the Sourceforge bug tracker
> > https://sourceforge.net/tracker/?group_id=81968&atid=564599
> > Discussions of bugs and features can be posted here
> > To unsubscribe, send email sympa@lists.bath.ac.uk with body
> "unsubscribe csound"
> > 
> 




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