[PD] loading filter coefficients from 32bit wav file crashes FIR~

Matthias Blau blau_m at web.de
Fri Apr 12 22:43:35 CEST 2013

...no responses so far...

I noticed that FIR~ triggers a "failed since it uses 
garray_getfloatarray while running 64-bit!" warning, so probably it is 
not really 64bit ready? Still, it works with coefficients from 16bit wav 

Any ideas?

On 04/11/2013 03:51 PM, Matthias Blau wrote:
> Hi list, iemlib developers,
> it seems that FIR~ doesn't like filter coefficients loaded from 32bit
> wav files. As an example, I converted lp1.wav (from the FIR~ help) to
> 32bit (see attached file lp1_32bit.wav). This data is correctly loaded
> into the table (fir_coeff in the help patch) but it crashes FIR~.
> This is curious, because data loaded from files should be converted to
> 32bit float in any case, or am i mistaken here?
> Anyway, is there a solution to this problem (besides saving all my
> coefficients to 16bit)?
> Thanks,
> Matthias
> _______________________________________________
> Pd-list at iem.at mailing list
> UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list

More information about the Pd-list mailing list