Hello<br>I am going to port speex to a 24 bit DSP.<br>I am wondering whether any changes are needed. For example filter_mem16 in fixed point mode i think that it would work fine in 24 bit.<br>Are there any rounding issues,because i cant see any.<br>
<br>Also i cant find documentation for the purpose of fir /iir filters there.(newbie at digital filters) Why are there what we want to achieve using these? Like filter_mem vs iir_mem fir_mem?<br>