diff --git a/sound/pci/ice1712/amp.c b/sound/pci/ice1712/amp.c
new file mode 100644
index 0000000..7799517
--- /dev/null
+++ b/sound/pci/ice1712/amp.c
@@ -0,0 +1,65 @@
+/*
+ *   ALSA driver for ICEnsemble VT1724 (Envy24HT)
+ *
+ *   Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000
+ *
+ *	Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */      
+
+#include <sound/driver.h>
+#include <asm/io.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+
+#include "ice1712.h"
+#include "amp.h"
+
+
+static int __devinit snd_vt1724_amp_init(ice1712_t *ice)
+{
+	/* only use basic functionality for now */
+
+	ice->num_total_dacs = 2;	/* only PSDOUT0 is connected */
+	ice->num_total_adcs = 2;
+
+	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);
+	return 0;
+}
+
+
+/* entry point */
+struct snd_ice1712_card_info snd_vt1724_amp_cards[] __devinitdata = {
+	{
+		.subvendor = VT1724_SUBDEVICE_AUDIO2000,
+		.name = "AMP Ltd AUDIO2000",
+		.model = "amp2000",
+		.chip_init = snd_vt1724_amp_init,
+		.build_controls = snd_vt1724_amp_add_controls,
+	},
+	{ } /* terminator */
+};
+