diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 8951f77a72012e60d10cd14d8a8b7e8dd10393a4..7db2f8958e7942e223f3b48f8df2a922cfde1258 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -393,6 +393,14 @@ static int parse_uac_endpoint_attributes(struct snd_usb_audio *chip,
 	if (!csep && altsd->bNumEndpoints >= 2)
 		csep = snd_usb_find_desc(alts->endpoint[1].extra, alts->endpoint[1].extralen, NULL, USB_DT_CS_ENDPOINT);
 
+	/*
+	 * If we can't locate the USB_DT_CS_ENDPOINT descriptor in the extra
+	 * bytes after the first endpoint, go search the entire interface.
+	 * Some devices have it directly *before* the standard endpoint.
+	 */
+	if (!csep)
+		csep = snd_usb_find_desc(alts->extra, alts->extralen, NULL, USB_DT_CS_ENDPOINT);
+
 	if (!csep || csep->bLength < 7 ||
 	    csep->bDescriptorSubtype != UAC_EP_GENERAL) {
 		snd_printk(KERN_WARNING "%d:%u:%d : no or invalid"