各位大虾帮个忙拉，感激不尽。
机器HP 6535
显卡：HD3200特效没有问题，列此参考
声卡：ADI 1984AJCPZ audio
面板有喇叭标志，所有设置均开到最大声。SOUND THEME均为UBUNTU
音效首选项－默认混音器轨道设备有：ANAlog devices ad1984a(oss mixer)
Capture: HDA ati sb-ad198x analog(PulseAudioMixer )
Capture :Monitor of HDA ATI sb-AD198X Analog(Pulse Audio Mixer)
HDA ATI SB(Alsa Mixer)
Playback: HDA ATI SB-AD 198X Analog (Pulse Audio Mixer)
声音事件可选有：
HDA ATI SB ad198x digital (alsa)
HDA ATI SB ad198x analog(alsa)
HDA ATI SB ad198x analog(oss)此项有3个
ALSA －高级LINUX声音架构
OSS－开放声音系统
PulseAudio声音服务器
lsmod|grep snd的结果snd_hda_intel 435636 3
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 82948 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 62628 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
谢谢大家
