Re: [slab3d-list] Material coefficients modification

[Esteban Z. <zan...@gm...>]

Thanks Joel! I will be checking the links to see if I can develop my own
materials.

Best Regards

El lun., 22 de oct. de 2018 a la(s) 15:27, Joel D. Miller (
sam...@gm...) escribió:

> Hi Esteban,
>
> The routines you mention use non-open-source code.  I haven't done this in
> awhile, but I recall using matlab's DSP toolkit filter design functions as
> an alternative.  Those should yield similar results.
>
> See:
>
> https://www.mathworks.com/help/signal/ug/iir-filter-design.html
>
> https://www.mathworks.com/help/signal/ref/yulewalk.html
>
> I've also found useful scripts at matlab's file exchange:
>
>
> https://www.mathworks.com/matlabcentral/fileexchange/?utf8=%E2%9C%93&term=iir+filter+design
>
> Regards,
> --joel
>
>
> On 10/22/2018 6:48 AM, Esteban Zanardi wrote:
>
> Hi! is there anyone who have tried to change the sound absorption
> coefficients?
>
> I have find the* matcoeffs.cpp* file but it redirects to
> *slabMakeMaterials.m* and *mat2cpp.m*. I guess these are matlab files,
> but i couldn't find them anywhere.
>
> Thanks in advance,
> Esteban
>
>
>
>
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