[linux-audio-user] mixdown, ardour + soft synths

Hi I have some projects that uses some soft synths (zyn, amsynth, specimen) for sound generation and ardour for vocals etc. When I want to mixdown everything to a single stereo .wav I normally fire up mhwaveedit, connect the relevant outputs to its inputs, start recording in mhwaveedit and playback the project. Although this works ok, I'd like to get a recording that is *exactly* in sync with my project, mainly for sending the resulting mixdown to others, so that they can import it, add a track, mixdown their addition, send it back to me and it will sync up with my project when importet. Is this possible, and if so what are my options? -- peace, love & harmony Atte http://www.atte.dk | quintet: http://www.anagrammer.dk | compositions: http://www.atte.dk/compositions