auvia_create_group_control
parent = auvia_create_group_control(multi, &index, 0, 0, "Record");
parent2 = auvia_create_group_control(multi, &index, parent, 0, info->name);
parent = auvia_create_group_control(multi, &index, 0, 0, "AC97 mixer");
parent2 = auvia_create_group_control(multi, &index, parent, 0, info->name);
parent = auvia_create_group_control(multi, &index, 0, S_SETUP, NULL);