お世話になります　karupisと申します
前にubuntu10.04でUSBスピーカについて質問した者です
何となく重いような気がしたのでubuntu8.04に入れ替えました
同じ本体　FMVC610です　同じサウンドガード付いた状態です
どう設定をしても内臓スピーカーしか音が出ません
こちらのUSBデパイス設定等も試したのですがやっぱりよく分かりません
端末実行で出た文章です
~$ lspci
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82865G Integrated Graphics Controller (rev 02)
00:03.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to CSA Bridge (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
02:01.0 Ethernet controller: Intel Corporation 82547EI Gigabit Ethernet Controller
03:0b.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04)
03:0b.1 Input device controller: Creative Labs SB Audigy Game Port (rev 04)
03:0b.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 04)
もう一つ実行してみました
:~$ gstreamer-properties
gstreamer-properties-Message: Skipping unavailable plugin 'artsdsink'
gstreamer-properties-Message: Skipping unavailable plugin 'esdsink'
gstreamer-properties-Message: Skipping unavailable plugin 'sdlvideosink'
gstreamer-properties-Message: Skipping unavailable plugin 'v4lmjpegsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'qcamsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'esdmon'
gstreamer-properties-Message: Error running pipeline 'ALSA - Advanced Linux Sound Architecture': Could not open audio device for playback. Device is being used by another application. [gstalsasink.c(692): gst_alsasink_open (): /pipeline0/alsasink3:
Device 'hw:1,0' is busy]
さっぱり分かりません　よろしくお願いいたします