論壇 › 電玩天堂 › Call of duty cannot output dolby digital

darko 發表於 2010-4-24 17:14

Call of duty cannot output dolby digital

i'm using coaxial ( Window 7 , Asrock M3a770de, ) to my Yamaha 665 and only show PCM only from my computer ,cannot output dolby digital ,do i need any special setting for the game or PC ?   
Kindly thanks to all c hing !!

darko 發表於 2010-4-25 15:01

the game say support dolby digital i think ,i just wanna make 5.1 or 7.1 cos now only 2.1 channel output!    thanks!!plz kindly help

wilfred 發表於 2010-4-25 15:22

咁應該要喺電腦音效輸出嗰度校喎!

darko 發表於 2010-4-26 01:39

本帖最後由 darko 於 2010-4-26 01:44 編輯

i do it already and also had click all dolby digital and dts but still cannot ....    it work on testing tone from window ...   please help!!!!!!!   {:1_331:}

darko 發表於 2010-4-26 02:35

回復 5# darko


    also when i use powerdvd 10 , everything works fine!    i dont know why only call of duty have a problem

darko 發表於 2010-4-27 01:10

some people say my sound must support dolby digital live ,is that true?   i 'm only recieve PCM 2 ch signal from my PC ,   but 5.1 work when i play movie !

darko 發表於 2010-4-28 14:56

i hope some c hing can help me

jimmywan_200 發表於 2010-6-23 22:07

HI DARKO! I HAVE SAME PROBLEM WITH YOU~I THINK THE GAME SETTING DOESN'T SUPPORT 5.1 OUTPUT THOUGH COAXIAL AND DIGITAL...SO IF I WANT TO ENJOY 5.1 PC GAMING SOUND... FIRSTLY, I NEED TO CONNECT 5.1 ANALOG TO MY AMP...AND THEN CHANGE ANOALOG SETTING...I NEED TO CHANGE ANOALOG AND DIGITAL BEFORE THE GAME AND AFTER THE GAME...IT MAKE ME CRAZY!

darko 發表於 2010-6-24 19:37

i hate to do like the so i buy Ati5770 but still cannot get dolby digital bit steam, only have PCM 5.1 .   i saw game said support dolby digital bor!   really disappointed!

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