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xxsadisticx 10-24-2007 02:59 PM
Ubuntu 7.10 Sound Problems
 
Hey guys, I have been having a problem with my sound. I have an SB Live! Platinum CT4760P Sound card. Its wierd, sometimes when I boot into Ubuntu it works and sometimes it doesnt, any ideas?

EDIT: I ran the lspci command heres what I got.
Quote:
00:00.0 Host bridge: Intel Corporation 82845 845 [Brookdale] Chipset Host Bridge (rev 03)
00:01.0 PCI bridge: Intel Corporation 82845 845 [Brookdale] Chipset AGP Bridge (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 12)
00:1f.0 ISA bridge: Intel Corporation 82801BA ISA Bridge (LPC) (rev 12)
00:1f.1 IDE interface: Intel Corporation 82801BA IDE U100 Controller (rev 12)
00:1f.2 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 12)
00:1f.3 SMBus: Intel Corporation 82801BA/BAM SMBus Controller (rev 12)
00:1f.4 USB Controller: Intel Corporation 82801BA/BAM USB Controller #1 (rev 12)
01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 PRO] (rev 01)
01:00.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200 PRO] (Secondary) (rev 01)
02:01.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
02:01.1 Input device controller: Creative Labs SB Live! Game Port (rev 07)
02:03.0 Ethernet controller: ADMtek NC100 Network Everywhere Fast Ethernet 10/100 (rev 11)
02:04.0 USB Controller: NEC Corporation USB (rev 41)
02:04.1 USB Controller: NEC Corporation USB (rev 41)
02:04.2 USB Controller: NEC Corporation USB 2.0 (rev 02)
02:09.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)

oxleyk 10-25-2007 11:22 AM
Mine, also. I have an Ensoniq card and about half the time it doesn't work. Rebooting seems to help.

Kent

RandCraw 10-27-2007 12:00 AM
Try using the ALSA configure utility "asoundconf".

After upgrading to 7.10, my audio also quit. Apparently Ubuntu mistakenly chose the wrong audio chipset as my default. I used "asoundconf list" to list the card/chipset that's available, then "asoundconf set-default-card Live" to select my SB Live card as the default.

All worked fine thereafter. You may need to select ALSA manually in the "System->Preferences->Sound" menu. YMMV.

Randy


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