作者: pkseto 時間: 2009-3-23 23:14 標題: ATI 4350 output LPCM (no sound card)
Hello!, I want to share my experience.
Hardware : ATI 4350 + Asus M2A-VM (690G) + Onkyo 605 (all thru HDMI)
Software : Vista SP0 + PowerDVD 9 ultra (select HDMI & PCM)
Driver : ATI 9.2 + Realtek ATI audio 2.19
Transformers : Dolby true HD 5.1 will downgrade to Dolby true HD 2.0 : LPCM 48kHZ / 24 bits
Wanted : DTS-HD Master 5.1 : LPCM 48kHZ / 24 bits 5.1
Wanted : DTS 5.1 : LPCM 48kHZ / 16 bits 5.1
The diff . of sound effect is big between 16 bits & 24 bits when I set the volume in Onkyo 605 the same at "55". I think 24 bits / 96kHZ will be much better if use HDAV1.3 sound card.
try to upload the picture here but overloaded.
Pls try this link http://www.hd.club.tw/thread-16017-2-1.html
Anybody try ATI46xx or 48xx to play up to "LPCM 96kHZ / 24 bits" ?, thank you.
[ 本帖最後由 pkseto 於 2009-3-24 09:13 編輯 ]
作者: kkchau 時間: 2009-3-24 06:09
PowerDVD 9 deluxe 係得2-channel
升級PowerDVD 9
極致版 吧
作者: Oops 時間: 2009-3-24 09:09
need to use PDVD 9 Ultra version
http://www.cyberlink.com/product ... /compare_en_US.html
[ 本帖最後由 Oops 於 2009-3-24 09:13 編輯 ]
作者: pkseto 時間: 2009-3-24 09:11
oh typing error. it is ultra version already
作者: joejoecool 時間: 2009-3-24 09:55
我都想知....點output....
C Hing...你有沒試過用VLC/KM player, 睇ripped BD 出來的 .mkv 檔, 可以 output Dolby HD 出來...
我試緊,但未買 HD amp...
作者: hkbilly 時間: 2009-3-24 11:20 標題: 回覆 3# 的帖子
係咪ati hdmi 只可出 pcm 2.0!!
用on board 光纖/同輖 就一定可出dts/dd 5.1/7.1
or 換nivida 可出lpcm 7.1
作者: joejoecool 時間: 2009-3-24 11:53 標題: 回覆 6# 的帖子
ATI 4xxx 可以出 5.1/7.1的...我張2400就只是2.0
作者: pkseto 時間: 2009-3-24 13:05
SURE 5.1 . POWERDVD 9 SHOW 24 BIT / 48KHZ. PLEASE READ THE LINK FROM HD CLUB ON THE TOP. I AM NOT KIDDING. I ALMOST BUY A WATER HDAV 1.3 SOUND CARD FROM MY COLLEAGUE'S FRIEND IN TAIWAN (ONLY AROUND HKD 1200 (NT5000/4.3) BUT FAILED. SO TRY THIS WAY. THE CHEAPEST WAY TO PLAY BLU-RAY ISO FROM COMPUTER WITH BETTER SOUND EFFECT
[ 本帖最後由 pkseto 於 2009-3-24 13:08 編輯 ]
作者: momolee 時間: 2009-3-24 19:37
如果 xp 行sp3 + km player出到 lpcm 5.1嗎?
作者: pkseto 時間: 2009-3-25 06:51 標題: 回覆 9# 的帖子
no XP. Vista is a must
作者: hkbilly 時間: 2009-3-25 12:07
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
作者: pkseto 時間: 2009-3-25 17:43 標題: 回覆 11# 的帖子
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
.