--- alsa-kernel/pci/ice1712/amp.c	3 Dec 2002 17:53:43 -0000	1.1
+++ alsa-kernel/pci/ice1712/amp.c	4 Dec 2002 15:04:05 -0000
@@ -42,6 +42,12 @@
 	return 0;
 }
 
+static int __devinit snd_vt1724_amp_add_controls(ice1712_t *ice)
+{
+	/* we use pins 39 and 41 of the VT1616 for left and right read outputs */
+	snd_ac97_write_cache(ice->ac97, 0x5a, snd_ac97_read(ice->ac97, 0x5a) & ~0x8000);
+}
+
 
 /* entry point */
 struct snd_ice1712_card_info snd_vt1724_amp_cards[] __devinitdata = {
@@ -49,6 +55,7 @@
 		VT1724_SUBDEVICE_AUDIO2000,
 		"AMP Ltd AUDIO2000",
 		snd_vt1724_amp_init,
+		snd_vt1724_amp_add_controls,
 	},
 	{ } /* terminator */
 };