A printer controller is provided for supplying one or more control signals to a printhead module. The printhead module includes at least one row that has a plurality of adjacent sets of n−1 adjacent nozzles. Each of the nozzles is configured to expel ink in response to a fire signal. The printer controller is configured to supply, for each set of nozzles, a fire signal in accordance with the sequence: [nozzle position 1, nozzle position n, nozzle position 2, nozzle position (n+1), . . . , nozzle position (n−1), nozzle position (2n−1)].