diff -Nru linux-ubuntu-modules-2.6.22-2.6.22.orig/ubuntu/media/snd-hda-intel/patch_realtek.c linux-ubuntu-modules-2.6.22-2.6.22/ubuntu/media/snd-hda-intel/patch_realtek.c
--- linux-ubuntu-modules-2.6.22-2.6.22.orig/ubuntu/media/snd-hda-intel/patch_realtek.c	2007-09-21 18:12:21.000000000 +0200
+++ linux-ubuntu-modules-2.6.22-2.6.22/ubuntu/media/snd-hda-intel/patch_realtek.c	2007-10-01 19:48:00.000000000 +0200
@@ -5420,6 +5420,7 @@
 	SND_PCI_QUIRK(0x1043, 0x060d, "Asus A7J", ALC882_ASUS_A7J),
 	SND_PCI_QUIRK(0x1043, 0x81d8, "Asus P5WD", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x1043, 0x1971, "Asus W2JC", ALC882_W2JC),
+	SND_PCI_QUIRK(0x1734, 0x10d4, "FUJITSU SIEMENS XTB70", ALC882_3ST_DIG),
 	{}
 };