On Fri, Mar 16, 2012 at 6:01 AM, Peter Plessas <plessas@mur.at> wrote:

Iain,

you might try to contact the author of these externals, Thomas Musil
(musil AT iem DOT at), I am not sure how closely he monitors the list,
so it might be better writing him directly (and communicating the answer
to the list later for reference).

best, P

* Iain Mott <mott@reverberant.com> [2012-03-15 23:37]:

> Hi List,
>
> I may be completely confused about this - but does "iem_bin_ambi"
> decode ambisonic-encoded material as a binaural signal? If so, does
> anyone have any example of its use beyond the help files available in
> Pd? I'm not able to work out how to use it.
>
> I have an ambisonic project in which i'm using "cart2del_damp_2d" to to
> simulate the early reflections of moving sources relative to a virtual
> listener in a virtual room - and "ambi_encode" to do 2nd order encoding
> of the scene. The scene is ultimately decoded by ambdec for a 2D
> speaker array via jack.
>
> Can iem_bin_ambi be used to produce a binaural mix of this - or am i
> right off track? Other suggestions?
>
> I've been playing around with cw_binaural~ as an alternative technique
> (sending it angle values from a GUI and "cart2del_damp_2d" and damping
> the signal with distance) - sounds great but I can only spatialise the
> direct signal and the 1st set of early reflections from
> cart2del_damp_2d (using another 4 instances of cw_binaural~) before the
> computer starts to pack it in. I'm hoping that iem_bin_ambi might be
> more efficient.
>
> Cheers,
>
> Iain
>
>
>
> --
> ________
> Iain Mott
> www.reverberant.com
>
>
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