From c0f8a60099f7c560788abdcb4149f0da7df14153 Mon Sep 17 00:00:00 2001
From: Ross Owen <ross@xmos.com>
Date: Fri, 20 Nov 2015 17:26:51 +0000
Subject: [PATCH] Fixed UAC1 sample freq change issue

---
 module_usb_audio/endpoint0/audiorequests.xc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/module_usb_audio/endpoint0/audiorequests.xc b/module_usb_audio/endpoint0/audiorequests.xc
index f27feefb..297b9641 100644
--- a/module_usb_audio/endpoint0/audiorequests.xc
+++ b/module_usb_audio/endpoint0/audiorequests.xc
@@ -1110,8 +1110,8 @@ int AudioEndpointRequests_1(XUD_ep ep0_out, XUD_ep ep0_in, USB_SetupPacket_t &sp
 
                             /* Windows Audio Class driver has a nice habbit of sending invalid SF's (e.g. 48001Hz)
                              * when under stress.  Lets double check it here and ignore if not valid. */
-                            curSamFreq48000Family = newSampleRate % 48000 == 0;
-                            curSamFreq44100Family = newSampleRate % 44100 == 0;
+                            curSamFreq48000Family = MCLK_48 % newSampleRate  == 0;
+                            curSamFreq44100Family = MCLK_441 % newSampleRate == 0;
 
                             if(curSamFreq48000Family || curSamFreq44100Family)
                             {