Hello I am going to port speex to a 24 bit DSP. 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. Are there any rounding issues,because i cant see any. 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? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/speex-dev/attachments/20111221/d555d56e/attachment.htm