Active bus access module to feed CV and Gate into the A-100 bus (e.g. when using more than one frame or with external CV/Gate interfaces). Miniature jack sockets for CV In, Gate In, 2xCV Out, 2xGate Out, 2 LEDs for CV/Gate control
In general the A-185 is recommended as soon as more than 2 VCO's (A-110, A-111) are controlled by the same control voltage source. Without interconnection of the A-185 in this case tuning inaccuracies (scale) may occur. The A-185 is mounted close to the VCOs. The controlling voltage for all VCOs is applied to the CV In socket of the A-185. By means of the CV line of the bus board the CV is connected to all VCOs at the same bus board.
For more detailed information please look at the English user's guide: A185_man.pdf