Create Sound Poetry with the Blonk Organ. A sample playback instrument featuring the unique vocal sounds of Jaap Blonk. Avant Apps new quot;touch quot; implementation of the Blonk Organ for all IOS devices is a sample playback instrument that provides the ability to play multiple sounds simultaneously, continuously repeat selected sounds and the ability to sequentially step or play through a sound as a series of small fragments. The Blonk Organ is based on the original 1997 flash application by Arthur Nieuwenhuijs. The Blonk Organ - a Sound Poetry Instrument