System.arraycopy(bank.sysex, patchNum * 2350, sysex, 0, 2350); Patch p = new Patch(sysex, getDevice());
System.arraycopy(((Patch)bank).sysex, patchNum * 2350, sysex, 0, 2350); IPatch p = new Patch(sysex, getDevice());
  public Patch getPatch(Patch bank, int patchNum)  {    byte sysex[] = new byte[2350];    System.arraycopy(bank.sysex, patchNum * 2350, sysex, 0, 2350);    Patch p = new Patch(sysex, getDevice());    return p;  }