[sci.electronics] Wanted: filtering/fft sources and references

jps@cs.brown.edu (John Shewchuk) (05/27/89)

Hi,


Anyone know of any public domain sources (preferably C++ or C) for
digital filters and fft?

Also, any good references on digital filtering (especially books with
code) would be appreciated.


Summary to sci.electronics unless there are objections.


Thanks.

John Shewchuk                                                jps@cs.brown.edu