但驱动什么的似乎都在
代码： 全选
icelee123@icelee123-acer:~$ lsmod | grep snd
snd_hda_codec_hdmi 36913 1
snd_hda_codec_realtek 78399 1
snd_hda_intel 39619 9
snd_hda_codec 136453 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 97451 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30180 1 snd_seq_midi
snd_seq 61554 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29425 2 snd_pcm,snd_seq
snd 68876 26 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 12680 1 snd
icelee123@icelee123-acer:~$ cat /proc/asound/cards
0 [MID ]: HDA-Intel - HDA Intel MID
HDA Intel MID at 0xdc500000 irq 44
1 [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xdc420000 irq 46
icelee123@icelee123-acer:~$ basename `readlink /sys/class/sound/card0/device/driver/module`
snd_hda_intel
icelee123@icelee123-acer:~$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Redwood HDMI Audio [Radeon HD 5000 Series] (rev ff)