I just got my vaio yesterday, (it never saw the light of windows :) ), I'm 
having problems with sound, it stutters very badly. I've tried the native 
kernel drivers and alsa stable, (alsa-devel I haven't got to work at all 
yet).

Anyone have any ideas to clear this up?

Here's some pertinant info:

# ALSA native device support
alias char-major-116 snd
options snd snd_major=116 snd_cards_limit=1
alias snd-card-0 snd-intel8x0
options snd-intel8x0 snd_index=0 snd_id="intel8x0"

# OSS/Free setup
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

This is what I tried with the devel package, for stable I just changed the 
card name to match the module name.

/proc/pci:

  Bus  0, device  31, function  0:
    ISA bridge: PCI device 8086:248c (Intel Corp.) (rev 2).
  Bus  0, device  31, function  1:
    IDE interface: PCI device 8086:248a (Intel Corp.) (rev 2).
      I/O at 0x1f0 [0x1f7].
      I/O at 0x3f6 [0x3f6].
      I/O at 0x170 [0x177].
      I/O at 0x376 [0x376].
      I/O at 0x1860 [0x186f].
      Non-prefetchable 32 bit memory at 0xe8000000 [0xe80003ff].
  Bus  0, device  31, function  3:
    SMBus: PCI device 8086:2483 (Intel Corp.) (rev 2).
      I/O at 0x1880 [0x189f].
  Bus  0, device  31, function  5:
    Multimedia audio controller: Intel Corp. AC'97 Audio Controller (rev 2).
      IRQ 9.
      I/O at 0x1c00 [0x1cff].
      I/O at 0x18c0 [0x18ff].
  Bus  0, device  31, function  6:
    Modem: PCI device 8086:2486 (Intel Corp.) (rev 2).
      I/O at 0x2400 [0x24ff].
      I/O at 0x2000 [0x207f].

Here's something I just noticed in ioports - don't know what to make of this:
18c0-18ff : Intel Corp. AC'97 Audio Controller
  18c0-18ff :Ñß±ÝsyñqR¼cÞX.hã
                             
þfH8*KRü¶O.>Å-¾.æ¢ît?5IRbãÔ[C°äÏâg¥õÕvV<·`±bsÉ0Üi>FÐ... and it goes on and on 
with more garbage.

Thanks in advance

-- 

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jason Straight
President
BlazeConnect Internet Services
Cheboygan Michigan
www.blazeconnect.net
Phone: 231-597-0376


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