My 2 channel speakers (full range Tyler Signature Speakers) sound great in all areas but one. The vocals sound recessed (or way back in the mix). I listen to classic rock. Everything else (guitars, etc.) sound great. Are ther any tricks I can use (i.e. toeing in more, etc.) that might alleviate this issue or is this a function of having listened to lousey speakers in the past that made everything sound forward? Thanks!