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发信人: winsomecandy (无柜台装机服务), 信区: Hardware
标 题: dell oem sblive5.1声卡的真相
发信站: 荔园晨风BBS站 (Thu Mar 6 19:12:08 2003), 站内信件
这款dell oem sblive5.1的声卡很怪，板号sb0200，芯片是EMU10K1X-DBQ，找了许
多网站都没有相关资料，虽然比EMU10K1多了一个x，但公版的驱动却怎么也装不上
去
近日发现，原来这个EMU10K1X-DBQ和EMU10K1没有任何关系！
请看http://opensource.creative.com/的第一条：
News -- February 12, 2003
The Dell CT0200 -- The new Live 5.1 card from Dell (CT0200) is not based
on the EMU10K1 chip, so the EMU10K1 driver available at SourceForge
won't work with it. Fortunately, 4Front Technologies (www.opensound.com)
has developed a driver.
到www.opensound.com下载了EMU10K1X-DBQ和EMU10K1的linux驱动一看，二者完全
没有任何联系！看www.opensound.com对EMU10K1X的描述如下：http://www.
opensound.com/readme/README.EMU10K1X.html
This document is for the SBLive soundcards that come with
the Dell machines. Due to differences with the standard SBLive
and Audigy soundcards, we call this the EMU10K1X device.
- The analog front and rear speaker signals will get mixed together
(both
signals can be heard from both speakers).
- There is no volume control for PCM rear or PCM Center/LFE channels.
- MIDI support is missing.
- No S/PDIF mixer support.
Channel allocation:
-------------------
/dev/dsp0 is front playback and recording.
/dev/dsp1 is rear playback.
/dev/dsp2 is center/lfe.
There is one options.cfg setting. emu10k1x_spdif_enable=0 disables
S/PDIF
and enables the analog center/lfe output (digital center/LFE output will
always work). emu10k1x_spdif_enable=1 (default) enables S/PDIF and
disables analog center/LFE.
里面的性能描述和卡随带的驱动程序是一致的
所有，想在这款sb0200上用公版驱动的就别想了！！
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