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  Diamond XtremeSound 7.1 DDL soundcard review

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Gaming impressions

To be perfectly clear, when it comes to gaming soundcards - Creative currently offers the best. That said, for the more casual gamer the Xtreme Sound 7.1 may prove sufficient enough. Performance differences should generally not be noticeable with faster CPUs; although on lower-end CPUs you will notice the frame rate dipping lower more often. For example, with Grand Theft Auto: San Andreas – a game which ran perfectly fine with the X-Fi the game would produce low frame rates noticeably more often, particularly in scenes of mass destruction where I’d create a pile-up.

Audio RightMark 3DSound reports the following:

Device: Xtreme Sound Wave Device (cmuda3.sys)

Features:

  • DirectSound 2D Hardware: Yes

  • DirectSound 3D Hardware: Yes

  • EAX 1.0: Available

  • EAX 2.0: Available

  • EAX 3.0: N/A

  • EAX 4.0: N/A

Rates:

  • dwMinSecondarySampleRate 100

  • dwMaxSecondarySampleRate 100000

  • Free buffers stats:

  • dwFreeHw3DAllBuffers 16

  • dwFreeHw3DStaticBuffers 16

  • dwFreeHw3DStreamingBuffers 16

  • dwFreeHwMixingAllBuffers 16

  • dwFreeHwMixingStaticBuffers 16

  • dwFreeHwMixingStreamingBuffers 16

  • Max buffers stats:

  • dwMaxHwMixingAllBuffers 17

  • dwMaxHwMixingStaticBuffers 17

  • dwMaxHwMixingStreamingBuffers 17

  • dwMaxHw3DAllBuffers 17

  • dwMaxHw3DStaticBuffers 17

  • dwMaxHw3DStreamingBuffers 17

  • Misc stats:

  • dwFreeHwMemBytes 0

  • dwTotalHwMemBytes 0

  • dwMaxContigFreeHwMemBytes 0

  • dwUnlockTransferRateHwBuffers 0

  • dwPlayCpuOverheadSwBuffers 0

As was being said, it is fine enough for more casual gaming or older games which don’t overly stress the audio system. Interestingly enough the soundcard uses Sensaura 3D Audio technology, company which was acquired by Creative some time ago.

It’s not all doom and gloom though - Sensaura’s 3D engine is still good - near that of the nForce essentially - even if Creative have surpassed it in recent times. More noticeable is the lack of EAX Advanced HD support which does provide a more immersive experience in supported games.

As previously mentioned, there was no noticeable performance difference with DDL enabled or disabled – it just worked, something gamers are bound to be pleased about.



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