hi rikki, its more of an editor, rather than a sequencer..well at least thats what i use it for primarily as i use sonar for seuqnecing work..its called SD Mastering Studio gold, and its really helpful in setting up sysex messages for changing, for example, the distortion level within the dsp efx section by adding lines of sysex to the header file, or changing the reverb amounts, or vocalizer settings etc etc, so that they all get changed automatically at the start of each midi file.....my pet "thing" at the moment is getting registrations to change with the midis as well, the data tables say its possible (via sysex) so i am working on that now...another little glitch i've noticed with the sd is that once you call up a registration, and play the related midi file, you actually have to physically turn off song play to select the next registration and then re-press song play after the selection, otherwise the sd just selects the next MIDI file when you enter the next registraion number...as you would know you cannot "juke-box" or chain registrations, only midis, so this is a bit annoying when 60% of the show is midis!!!!anyhoo hope that info for the editor was what you wanted,
cheers
dennis