My HT specs are wharfedale EVO40 for the fronts, EVO center and Wharfedale DFS for surround. The speakers are powered by an onkyo SR-705.
My problem is the movie dialogues are not as clear as I would've liked. Kinda muddled yung sound. Sound is loud but not crystal clear. I used the audyssey for calibration but I've already increased (around +5db) the volume of the center speaker because I feel that the dialogues are too soft. Is there a way to improve it? Would getting another center speaker be a better? Even if it's a different brand?