Hi Co-readers,  for about a half year I've also used the Giebler DOM
package.  It works fine to make Yamaha diskettes from MIDI files of
roll recordings, but only on DD [720 kb] diskettes; it can not yet
write Yamaha HD [1.44 Mb] diskettes.  Giebler will (hopefully) update
this one day.

Just to inform you and best regards,

Horst Mohr