Ardour 5.5 released

Version 5.5 of the Ardouraudio editor has been released. "Among the notable new featuresare support for VST 2.4 plugins on OS X, the ability to have MIDI inputfollow MIDI track selection, support for Steinberg CC121, Avid Artist &Artist Mix Control surfaces, 'fanning out' of instrument outputs to newtracks/busses and the often requested ability to do horizontal zoom viavertical dragging on the rulers."