Roel de Wit wrote: > Hi, > > I've been playing with Sox for a while but I can't seem to find how to do a > specific thing. Could somebody please tell me if what I want is possible and > if so, how to do it. > > One of the things I want to do is to boost a range of frequencies. Basically > from 20 Hertz to 320 Hertz, where 80 Hertz is considered the 'center' and > the boost gets less when going to 20/320 Hertz. I have found the > highp(ass)/lowp(ass) options but these don't seem to be of use for this. I'd > really appreciate some help here. > > I need this to be done by a command-line tool available under Linux and if > possible under Windows (even if I would have to compile it myself).. > > Grtzzzzzzz Roel... > There is a multiband EQ in the swh ladspa plugins. Used with ecasound it will do what you need. -- Patrick Shirkey - Boost Hardware Ltd. Http://www.boosthardware.com Http://www.djcj.org - The Linux Audio Users guide ======================================== Being on stage with the band in front of crowds shouting, "Get off! No! We want normal music!", I think that was more like acting than anything I've ever done. Goldie, 8 Nov, 2002 The Scotsman