“…The discussion on accessibility of documents imposes questions on how the documents can be accessed either in visual, acoustic or haptic modality. Studies, such as (Edwards et al, 2006;Raman, 1992;Xydas & Kouroupetroglou, 2001b), are trying to create accessible documents in the acoustic modality using speech synthesis or by combining earcons (Kramer, 1994;Brewster et al 1996;Mynatt, 1994), auditory icons (Gorny, 2000) and 3D sounds (Djennane, 2003) for the auditory. Recently a rather ad-hoc approach for multimodal accessibility of mainly TEX formatted technical documents was introduced by Power (2008).…”