Suse 10 mp3 to CDA

I have a collection of mp3 which I wish to convert to CDA for use in my car player many of which are experimental music which never were music cd's I have installed lame for 10 and I can rip music to mp3 with grip. But I can not convert them via k3b to CDA when I can do that if they were ripped to ogg. How to I configure k3b to allow this conversion? Or is there a cli solution? -- ___ _ _ _ ____ _ _ _ | | | | [__ | | | |___ |_|_| ___] | \/