Open Standards/ChoirWire distributed audio mixing/Conformity to ChoirWire standard

Items which are 100% compatible with this ChoirWire standard must fulfil this minimum requirements: for distributed inputs The input voltage range is 40V...50V minimum All mechanical, physical and data transport methods are conform for data collectors The nominal output voltage is 48V All mechanical, physical and data transport methods are conform Commands from the remote mixing console to the inputs and vice versa are not filtered