diff -rupN /sound/usb/card.c /sound/usb/card.c
--- /sound/usb/card.c
+++ /sound/usb/card.c
@@ -209,6 +209,8 @@ static int snd_usb_create_streams(struct
 						 NULL, UAC_HEADER);
 	altsd = get_iface_desc(host_iface);
 	protocol = altsd->bInterfaceProtocol;
+                if (chip->usb_id == USB_ID(0x0763, 0x2080) || chip->usb_id == USB_ID(0x0763, 0x2081))
+		protocol = UAC_VERSION_1;
 
 	if (!control_header) {
 		snd_printk(KERN_ERR "cannot find UAC_HEADER\n");
diff -rupN /sound/usb/endpoint.c /sound/usb/endpoint.c
--- /sound/usb/endpoint.c
+++ /sound/usb/endpoint.c
@@ -252,6 +252,8 @@ int snd_usb_parse_audio_endpoints(struct
 		alts = &iface->altsetting[i];
 		altsd = get_iface_desc(alts);
 		protocol = altsd->bInterfaceProtocol;
+                if (chip->usb_id == USB_ID(0x0763, 0x2080) || chip->usb_id == USB_ID(0x0763, 0x2081))
+		protocol = UAC_VERSION_1;
 		/* skip invalid one */
 		if ((altsd->bInterfaceClass != USB_CLASS_AUDIO &&
 		     altsd->bInterfaceClass != USB_CLASS_VENDOR_SPEC) ||
@@ -403,11 +405,15 @@ int snd_usb_parse_audio_endpoints(struct
 			break;
 		case USB_ID(0x041e, 0x3020): /* Creative SB Audigy 2 NX */
 		case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
-		case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra 8 */
-		case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
 			/* doesn't set the sample rate attribute, but supports it */
 			fp->attributes |= UAC_EP_CS_ATTR_SAMPLE_RATE;
 			break;
+		case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra   */
+		case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
+			/* force playback sync to adaptive only and turn off async*/
+			if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+				fp->ep_attr = 0x09;
+			break;
 		case USB_ID(0x047f, 0x0ca1): /* plantronics headset */
 		case USB_ID(0x077d, 0x07af): /* Griffin iMic (note that there is
 						an older model 77d:223) */
diff -rupN /sound/usb/format.c /sound/usb/format.c
--- /sound/usb/format.c
+++ /sound/usb/format.c
@@ -353,6 +353,8 @@ static int parse_audio_format_i(struct s
 	struct usb_interface_descriptor *altsd = get_iface_desc(iface);
 	int protocol = altsd->bInterfaceProtocol;
 	int pcm_format, ret;
+                if (chip->usb_id == USB_ID(0x0763, 0x2080) || chip->usb_id == USB_ID(0x0763, 0x2081))
+		protocol = UAC_VERSION_1;
 
 	if (fmt->bFormatType == UAC_FORMAT_TYPE_III) {
 		/* FIXME: the format type is really IECxxx
@@ -415,6 +417,8 @@ static int parse_audio_format_ii(struct 
 	int brate, framesize, ret;
 	struct usb_interface_descriptor *altsd = get_iface_desc(iface);
 	int protocol = altsd->bInterfaceProtocol;
+                if (chip->usb_id == USB_ID(0x0763, 0x2080) || chip->usb_id == USB_ID(0x0763, 0x2081))
+		protocol = UAC_VERSION_1;
 
 	switch (format) {
 	case UAC_FORMAT_TYPE_II_AC3: