I don't know of any general MIDI sequencer that has released JACK
transport support yet. Here is the current status AFAIK...
rosegarden -- developers have expressed interest, but they need to
fold that back into their own release plans and schedules
MUSE -- I have not heard any plans
I'm gathering up strength to try and remedy this, it won't happen today
though... maybe tomorrow ;)...
/Robert
ardour -- has partial support in beta5 (master, not slave)
ecasound -- has a full implementation of both master and slave
audacity -- if it has JACK support of any kind I haven't heard
about it
hydrogen -- has JACK transport support in the latest release
I would be interested to hear about others, and to receive corrections
for any misunderstandings on my part.
Regards,