Liquid discharge apparatus and control method for liquid discharge apparatus

A liquid discharge apparatus comprising:

• a liquid discharge head including a plurality of electrodes arranged in parallel;
• a common electrode positioned to face the liquid discharge head;
• and
• a control unit configured to control a voltage to be applied to each of the plurality of electrodes to control the plurality of electrodes as a discharging electrode, which is to discharge a liquid, or as a non-discharging electrode, which is to discharge no liquid,
• wherein the control unit adjusts a value of the voltage to be applied to a target electrode among the plurality of electrodes, so that a potential difference between the target electrode and the common electrode is larger in a case where one of the two electrodes adjacent to the target electrode is the discharging electrode and the other one is the non-discharging electrode, than in a case where both of the two electrodes adjacent to the target electrode are the discharging electrodes.