XCore Exchange

Posted: **Thu Feb 11, 2010 11:13 am**

The result looks good, but how correct is the double answer? - lets calculate the filter with quad precision i MATLAB. (34 digitits of precsision in Base 10).

My laptop does not have HW support for that :mrgreen: , so this will take some machine time in MATLAB to calculate the 10 s of audio data.

Posted: **Thu Feb 11, 2010 11:49 pm**

Double float didn't have much problem with that one.

quad128.png

Posted: **Fri Feb 12, 2010 12:42 am**

Another useable filter is the subsonic filter - maybe you want to use it @ 192 kHz. No 'HIFI' problems here.

XCore Exchange

Special floating points formats ???

Re: Special floating points formats ???

Far beyond HiEnd

Re: Special floating points formats ???