Just bought HMS i/c's to match the Gran Finales - sucker for punishment? These are brilliant but I feel I am not getting the best due to not understanding the instructions. Speakers switches subtle but one position seems best. IC's 0 is not clever on busy bits - 1 adds brilliant bass and depth but anything 2 onwards just seems to add distortion ??? Oh for English instructions - Babelfish makes a nonsense of all the technical terms !