Comment 6 for bug 337429

I also have the same issue. Mother board : Intel DG33TL

>lspci
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)

>lsmod

snd_hda_intel 424468 5
snd_pcm_oss 45856 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 83076 3 snd_hda_intel,snd_pcm_oss
snd_page_alloc 17160 2 snd_hda_intel,snd_pcm
snd_hwdep 15236 1 snd_hda_intel
snd_seq_dummy 10884 0
snd_seq_oss 39296 0
snd_seq_midi 14240 0
snd_rawmidi 29344 1 snd_seq_midi
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
snd_seq 57456 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29320 2 snd_pcm,snd_seq
snd_seq_device 15372 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 65316 20 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device

Also, I find this in my logs:
[ 41.004849] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.

The Audio stutters whenever volume is changed (inc/dec)

Also, the Sound Volume control Program behaves sluggishly..

It as working fine prior to Jaunty upgrade.