[chuck] fader, or better yet a 3D spatialization generator

[M. Edward (Ed) Borasky]

Michael Heuer wrote:

>A feature request, might it be possible to add a simple fader (l/r
>channel) to ChucK?  Or what would be really useful would be a 3D
>spatialization generator, something like
>
>  
>
>>http://www.spinaudio.com/products.php?id=18
>>    
>>
>
>but I haven't been able to locate an open source implementation yet.
>  
>
Is there a well-defined DSP algorithm for this? I know CSound, for 
example, has code for the "head response transfer function". This 
computes what you need to put in the left headphone and the right 
headphone to simulate localization. If that's what you're looking for, I 
think it's "just a convolution" :). Can Chuck do convolutions?