hkbilly

原帖由 joejoecool 於 2009-3-24 11:53 發表
ATI 4xxx 可以出 5.1/7.1的...我張2400就只是2.0

但4350係唔係上代chip so 只出2.0 not 5.1 lpcm??
我用ati 1950 (very old) but sound 用coaxial (on board) 出到 5.1/7.1 到 amp

pkseto

only dolby plus 5.1 like transfomers will be downgraded to dolby plus 2.0, not LPCM 5.1

DTS-HD 5.1 like Iron-man/Wanted/Hulk will be transformed to LPCM 5.1 (I can hear the sound effect from my speakers located in theLR/RR position when playing the cars chasing in "Wanted" movie)

It look so cool, when connecting hdmi cable from display card to amplifier without a 'sound card'.  of course, lots of music lovers, still need high grade sound card.  I got a Onkyo 150 sound card but seldom to use because I am a movie lover   .