On Sun, 27 May 2012 16:59:00 -0500 Neil <djdualcore at gmail.com> wrote: > On Sun, May 27, 2012 at 4:49 PM, Nils <list at nilsgey.de> wrote: > > > The sf2 format is really not great. There is no support to counter round > > robin ("Machine effect") for example. > > > What supports that and is portable? > > -Neil What do you mean by portable in this context?