Accounts are conflicting regarding the exact form of the Hungarian bagpipe. Cocks describes it as similar to the Bulgarian one which has a chanter and a bass drone but no tenor drone. Baines (pp. 77-79) gives Hungary as one of the countries possessing the duda, which has this construction, also a Hungarian bagpipe with a diple (i.e., twin-bore) chanter, one bore of which gives a variable drone, the bag pipe having a bass drone in addition. Robert Bright in "Travels through Lower Hungary"(1818), quoted by Flood (p. 79), describes the Hungarian bagpipe as having two drones and a chanter of square section (in other worlds the Dudelsack). Fraser (p. 243) has a picture of a Hungarian bagpipe with one chanter and one drone of medium length, probably a bass drone. It seems possible that all these forms of the instrument may be in use.