Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!bloom-beacon!think!ames!vsi1!daver!mips!sultra!dtynan From: dtynan@sultra.UUCP (Der Tynan) Newsgroups: sci.electronics Subject: Re: A rather delicate fourier problem AGAIN Summary: huh? Message-ID: <2549@sultra.UUCP> Date: 28 Sep 88 20:26:11 GMT References: <1853@erix.ericsson.se> Organization: Tynan Computers, Sunnyvale, CA Lines: 18 In article <1853@erix.ericsson.se>, etxbrfa@kklm01.ericsson.se (Bjoern Fahller) writes: > The problem is the software, the maths behind. And the problem is not to > make a real time FFT (thats not very hard). [...] ^^^^^^^^^^^^^^^^^^^??? Ok, do it! come back in two years and tell us all about it!!! Anyway, I have a program written in C that performs FFT's (Singletons Algorithm, Radix-2, DIT) It goes up to 8K (A memory limit). It is fairly optimized, but basically simulates a piece of hardware, so it's not generic. If you want it, let me know. I'll mail you the source. Failing that of course, you could build your own 20MHz real-time box in a week or two, right? - Der -- Reply: dtynan@sultra.UUCP (Der Tynan @ Tynan Computers) {mips,pyramid}!sultra!dtynan Cast a cold eye on life, on death. Horseman, pass by... [WBY]