The A-160 is a frequency divider for clock/trigger/gate signals, designed to be a source of lower frequencies particularly for rhythm use. The trigger input will take clock signals from for example an LFO, MIDI sync or the gate from a MIDI-CV interface. At the outputs you have access to the sub divided clock signals, from half the clock frequency down to 1/64.
The A-160 also has a reset input. Whenever a reset signal is sensed, all outputs are set to zero, until the reset voltage disappears. The clock divider can be used in combination with the A-161 clock sequencer to produce stepped sequences with a length of from one to eight events.