Path: utzoo!utgpu!water!watmath!clyde!att!rutgers!apple!bionet!agate!helios.ee.lbl.gov!lll-tis!lll-winken!uunet!mcvax!enea!erix!kklm01.ericsson.se!etxbrfa From: etxbrfa@kklm01.ericsson.se (Bjoern Fahller) Newsgroups: sci.electronics Subject: A rather delicate fourier problem AGAIN Message-ID: <1853@erix.ericsson.se> Date: 27 Sep 88 06:47:21 GMT Sender: news@erix.ericsson.se Organization: Ericsson Telecom, Stockholm, Sweden Lines: 16 OK guys, I really appriciate your funny answers about what signal processors are for. That wasn't really what I wanted to get. It seems as the whole world (except for someone at TEK whos name I've forgotten, has missunderstood my question (thanks a lot)). The problem is not what kind of device to use. The problem is the software, the maths behind. And the problem is not to make a real time FFT (thats not very hard). The problem is the get the Envelope of a sound's harmonics independent of its frequenzy. No more quick answers please. Bjoern SNAIL: ERICSSON TELECOM Vox humana: (+46) 8 - 719 62 52 Bjoern Fahller KK/ETX/TT/MLG S-126 25 STOCKHOLM SWEDEN