Port to 24 bit DSP
P GOUV <[email protected]> Wed, 21 Dec 2011 15:32:56 +0200
| Newsgroups | gmane.comp.audio.compression.speex.devel |
|---|---|
| Message-ID | <CANMkqmQqh3xNOH_MWHuz6-g6vgoctfHmBqH8yjrADfUd3H87ew@mail.gmail.com> |
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? _______________________________________________ Speex-dev mailing list [email protected] http://lists.xiph.org/mailman/listinfo/speex-dev