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发表于 2011-3-30 21:02:00
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刚装上OSS4,oss-devel-9999
音质似乎比alsa好, 刚听 
楼主.你那oss根本没识别你声卡
这是我的ossinfo
Version info: OSS 4.2 (b 2004/201103301150) (0x00040100) OSS_HG
2 Hg revision: changeset: 926:bb8f190c9817, tag: tip, date: Tue Mar 01 08:05:04 2011 +0200, summary: Added missing mutex release
3 Platform: Linux/i686 2.6.37.5-zen #1 ZEN SMP PREEMPT Tue Mar 29 13:41:48 CST 2011 (eyesonly.WORKGROUP)
4
5 Number of audio devices: 10
6 Number of audio engines: 14
7 Number of MIDI devices: 0
8 Number of mixer devices: 1
9
10
11 Device objects
12 0: osscore0 OSS core services
13 1: oss_hdaudio0 nVidia HD Audio interrupts=131067 (160468)
14 HD Audio controller nVidia HD Audio
15 Vendor ID 0x10de07fc
16 Subvendor ID 0x10de07d7
17 Codec 0: ALC883 (0x10ec0883/0x10ec0000)
18 Codec 3: Unknown (0x10de8001/0x10de0101)
19 2: oss_usb0 USB audio core services
20
21 MIDI devices (/dev/midi*)
22
23 Mixer devices
24 0: High Definition Audio ALC883 (Mixer 0 of device object 1)
25
26 Audio devices
27 HD Audio play front /dev/oss/oss_hdaudio0/pcm0 (device index 0)
28 HD Audio play rear /dev/oss/oss_hdaudio0/pcm1 (device index 1)
29 HD Audio play center/LFE /dev/oss/oss_hdaudio0/pcm2 (device index 2)
30 HD Audio play side /dev/oss/oss_hdaudio0/pcm3 (device index 3)
31 HD Audio play pcm4 /dev/oss/oss_hdaudio0/pcm4 (device index 4)
32 HD Audio play spdif-out /dev/oss/oss_hdaudio0/spdout0 (device index 5)
33 HD Audio play spdifout /dev/oss/oss_hdaudio0/spdout1 (device index 6)
34 HD Audio rec mix /dev/oss/oss_hdaudio0/pcmin0 (device index 7)
35 HD Audio rec mix /dev/oss/oss_hdaudio0/pcmin1 (device index 8)
36 HD Audio rec spdifin /dev/oss/oss_hdaudio0/spdin0 (device index 9)
37
38 Nodes
39 /dev/dsp -> /dev/oss/oss_hdaudio0/pcm0
40 /dev/dsp_in -> /dev/oss/oss_hdaudio0/pcm0
41 /dev/dsp_out -> /dev/oss/oss_hdaudio0/pcm0
42 /dev/dsp_ac3 -> /dev/oss/oss_hdaudio0/spdout0
43 /dev/dsp_mmap -> /dev/oss/oss_hdaudio0/pcm0
44 /dev/dsp_multich -> /dev/oss/oss_hdaudio0/pcm |
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