In order to understand the ergonomic realities of the amplifier design I created a set of mock ups using a variety of materials – this led to the rear panel design of the control amplifier being divided into a three distinct parts: analog input/digital input and the central insect section housing the Neutrik connectors.  I am very keen to reduce cable complexity as far as possible – and hide the remainder!  I tested several solutions that involved different mechanical hinges and artifice to ‘reveal’ the cables in a fantastic manner – allowing the owner to ‘own’ knowledge about operation of the amplifier that visitors can behold.