Mas maganda tumunog itong dv-610 when used as a cd and dvd player, using left and right audio output connected to amplifier compared to other cd player na nai-listening test ko na. Yung mid to high nya mas emphasized pati na rin bass at overall signal level. Maganda pati left and right separation as compared to others lalo na sa china dvd player, kasi parang maraming nawawalang tunog when I used and test china dvd, Yung dati kong china dvd (full size at mini yung isa), pati yung separation halos konti lang, kaya pinamigay ko na sa relatives ko...