I've not tested this but I've been told that it work. If you have a Sony HD drive you can switch pin 2 and 34 on the cable and the drive should then work as an ordinary DD drive in the Amiga with disk clicking and auto checking and everything.
Again I've not tried this yet but will when I need a new drive, cause a floppycable isn't as expencive as some of these "floppy controllers" out there. ;-)