c[0] = UIConfiguration::instance().color ("midi meter color0");
c[1] = UIConfiguration::instance().color ("midi meter color1");
c[2] = UIConfiguration::instance().color ("midi meter color2");
c[0] = UIConfiguration::instance().color ("midi meter color0");
c[1] = UIConfiguration::instance().color ("midi meter color1");
c[2] = UIConfiguration::instance().color ("midi meter color2");