不包括看dvd
專業音效卡就是一個電腦上的錄/放/編/轉音介面，其重點是要提供良好的錄放音品質
跟看dvd及打電動完全沒關係

可是,DVD不是也有音質的部份嗎?
難道沒有因為音效卡的差異而造成音質的高低之分嗎?

...............
你這樣講當然不對,不過也不能說你全錯...
說你錯9成吧.....

看影片dvd其音效決勝點在於解碼(解dts,杜比)的問題,
解碼效果好即意謂可得到驚人的效果,新手最容易感受到是在定位的部份

前述的專業音效卡,沒有此類解碼的能力,你只能靠你的播放軟體解..效果不佳
一般所謂娛樂卡其實也是軟解,但是好上一些
當然,若是你不考慮解碼,單單問音質,1212m之類當然大勝....= ="a
可是真的很不過癮

我猜,你大概沒有實際使用的經驗吧?因為你似乎沒想到前述的專業卡都是2聲道輸出阿...
別說環繞了,要接重低音你都還要搞個分頻器...

單單靠那兩個小喇叭(其實哪怕你用的是落地的也一樣)看片子實在不夠震撼
..

今天收到的...
http://us.creative.com/local/1/news...p4FmzxJe1rtCA==
Creative's X-Fi Xtreme Fidelity Audio Processor Accelerates Games by 17%

In May, you read about Creative's amazing breakthroughs in audio technology: Xtreme Fidelity, the new standard in audio, and the Creative X-Fi Xtreme Fidelity audio processor. Together, Xtreme Fidelity and the Creative X-Fi Xtreme Fidelity audio processor dramatically improve movie, music and PC game audio. Now, early internal testing has revealed just how dramatic that improvement can be in games.

These tests, using the PC games Battlefield 2™ and Unreal® Tournament 2004, pitted motherboard audio against a Sound Blaster® sound card with the Creative X-Fi Xtreme Fidelity audio processor. In the Unreal Tournament 2004 test, the Creative X-Fi Xtreme Fidelity audio processor outperformed the motherboard HD audio solution by a staggering 17 percent frame rate increase; and it outperformed motherboard audio by even more in the Battlefield 2 test.

All PC games based on a 3D audio platform will benefit from running on a computer with the Creative X-Fi Xtreme Fidelity audio processor. However, games running on the OpenAL audio API will see the most significant improvement in audio quality and frame rate. At the Creative X-Fi Xtreme Fidelity audio processor's launch, several top OpenAL-based PC titles will take full advantage of it, including Battlefield 2, Doom 3™ (with patch 1.3), Doom 3: Resurrection of Evil (with patch 1.3) and Unreal Tournament 2004.

To learn more about the tests and testing methods, read Creative's recent press release.

To learn more about Xtreme Fidelity and the Creative X-Fi Xtreme Fidelity audio processor visit the X-Fi section of SoundBlaster.com.

http://us.creative.com/corporate/pr...28&campid=20607

THE CREATIVE X-FI XTREME FIDELITY AUDIO PROCESSOR ACCELERATES PC GAMES BY 17 PERCENT
Early Internal Testing Reveals that the Creative X-Fi Xtreme Fidelity Audio Processor Increases PC Game Frame Rates Substantially Compared to the Same Games Running on Motherboard HD Audio Solutions

WHAT: Creative Technology Ltd., a worldwide leader in digital entertainment solutions for PC users and the creator of Sound Blaster®, today announced that early testing of the Creative X-Fi Xtreme Fidelity audio processor revealed that it delivers a 17 percent frame rate increase in this summer's hottest PC games.

"For the first time ever, we have an audio processor that is capable of delivering frame rate acceleration simultaneously with advanced 3D audio processing," said George Thorn, director of developer relations for Creative. "Our early testing demonstrates that the Creative X-Fi Xtreme Fidelity audio processor can increase frame rates by 17 percent over host audio, and we are optimistic that percentage will increase even more once our hardware has been finalized."

Creative's internal tests were performed using the PC games Battlefield 2 and Unreal Tournament 2004, on a Pentium IV 3.4GHz PC with an ABIT AA8XE motherboard, Nvidia 6600 GT 128MB graphics card, and 1GB of RAM. To perform the test, Creative switched between the ABIT motherboard's HD audio solution, and a Sound Blaster sound card with the Creative X-Fi Xtreme Fidelity audio processor. Creative used Fraps to benchmark the results in Battlefield 2, and used the internal benchmarking tool of Unreal Tournament 2004.

In order to perform a direct comparison in Unreal Tournament 2004, Creative limited the Creative X-Fi Xtreme Fidelity audio processor's output to 30 voices, as that is the maximum number of simultaneous 3D audio sources that the motherboard HD audio solution is capable of playing. In that test, it outperformed the motherboard HD audio solution by a staggering 17 percent frame rate increase. That number is even more impressive given that the Creative X-Fi Xtreme Fidelity audio processor was simultaneously running EAX® 4.0 ADVANCED HD, CMSS®-3D surround sound, and 24-bit Crystalizer effects, while the motherboard HD audio solution was only capable of running EAX 2.0. In additional testing, Creative removed the restriction of 30 simultaneous voices, and found that even when the Creative X-Fi Xtreme Fidelity audio processor was delivering 120 simultaneous voices, it still outperformed motherboard HD audio by a three percent frame rate increase in Unreal Tournament 2004.

For a direct comparison to motherboard HD audio in Battlefield 2, Creative set the game audio device settings to "Hardware" and the audio quality setting to "Medium," or 32 voices at 22KHz, as that is the maximum that motherboard HD audio can support. In this test, the Creative X-Fi Xtreme Fidelity audio processor outperformed motherboard HD audio by even more than the 17 percent frame rate increase demonstrated in Unreal Tournament 2004.

"One of the primary benefits of the Creative X-Fi Xtreme Fidelity audio processor is that it delivers not only unbeatable gaming performance, but also a phenomenal 3D audio experience," continued Thorn. "With the power of the Creative X-Fi Xtreme Fidelity audio processor, we can deliver accelerated frame rates with the highest level of audio quality and realism."

"Battlefield 2 is going to be an amazing gaming experience, and the soundtrack will play a central role in bringing the Battlefield to life like never before," said Sergio A. Salvador, Battlefield 2 European Product Manager for Electronic Arts. "The Creative X-Fi Xtreme Fidelity audio processor helps us to stay at the cutting edge of PC audio, by ensuring that gamers enjoy superior frame rates and excellent 3D audio for robust gameplay."

All PC games based on a 3D audio platform will benefit from running on a computer with the Creative X-Fi Xtreme Fidelity audio processor. However, games running on the OpenAL audio API will see the most significant improvement in audio quality and frame rate. At the Creative X-Fi Xtreme Fidelity audio processor's launch, several top OpenAL-based PC titles will take full advantage of it, including Battlefield 2, Doom 3 (with patch 1.3), Doom 3: Resurrection of Evil (with patch 1.3), and Unreal Tournament 2004.

The Creative X-Fi Xtreme Fidelity Audio Processor
The Creative X-Fi Xtreme Fidelity audio processor represents a major breakthrough in audio technology that provides dramatic improvements to the recording and playback of music, movies and PC games. It has more than 51 million transistors, and is capable of 10,000+ MIPS. The Creative X-Fi Xtreme Fidelity audio processor is 24 times more powerful than its predecessor, and is designed with multiple engines, so it can dynamically direct resources through a modular architecture to completely change the way audio is managed for any application. The Creative X-Fi Xtreme Fidelity audio processor provides key modes that are optimized for experiences with MP3 music, gaming, movies and audio creation. Each mode is configured to dynamically dedicate the processor's power to deliver only the features, quality and capabilities that the user requires.

因為我只想使用我的兩聲道喇叭,所以這也是我考慮1212M的因素之ㄧ
那大大你覺得,是專業音效卡好呢..還是娛樂卡好呢?

哪一類好阿....要看你有沒有打電動看影片的需求
先不管效果，專業卡有時候相容性不是很好...
我用1212m看片子沒出過什麼問題，打電動倒是當過幾次..
聽音樂當然是沒出過問題..

我個人是1212mm與a2zs並用，沒什麼問題，很穩
乳是你當當只考慮聽音樂，那當然是考慮專業卡吧，音質好很多的

請問1212mm與a2zs並用時,要怎麼接呀?聽音樂時就把線插到1212MM,看電影時就插到a2zs嗎?

我有兩組喇叭