diff -rupN rockbox-18325.orig/firmware/drivers/audio/wm8731.c rockbox-18325.patched/firmware/drivers/audio/wm8731.c
--- rockbox-18325.orig/firmware/drivers/audio/wm8731.c	2008-08-21 08:40:17.000000000 +1000
+++ rockbox-18325.patched/firmware/drivers/audio/wm8731.c	2008-09-11 16:08:13.000000000 +1000
@@ -232,8 +232,30 @@ void audiohw_set_nsorder(int order)
 
 void audiohw_set_sample_rate(int sampling_control)
 {
+	int rate = 0;
+	switch(sampling_control)
+	{
+		case SAMPR_96:
+			rate = WM8731_USB24_96000HZ;
+			break;
+		case SAMPR_88:
+			rate = WM8731_USB24_88200HZ;
+			break;
+		case SAMPR_48:
+			rate = WM8731_USB24_48000HZ;
+			break;
+		case SAMPR_44:
+			rate = WM8731_USB24_44100HZ;
+			break;
+		case SAMPR_32:
+			rate = WM8731_USB24_32000HZ;
+			break;
+		case SAMPR_8:
+			rate = WM8731_USB24_8000HZ;
+			break;
+	}			
     codec_set_active(false);
-    wmcodec_write(SAMPCTRL, sampling_control);
+    wmcodec_write(SAMPCTRL, rate);
     codec_set_active(true);
 }
 
diff -rupN rockbox-18325.orig/firmware/export/config-h10.h rockbox-18325.patched/firmware/export/config-h10.h
--- rockbox-18325.orig/firmware/export/config-h10.h	2008-08-21 08:40:18.000000000 +1000
+++ rockbox-18325.patched/firmware/export/config-h10.h	2008-09-11 16:09:05.000000000 +1000
@@ -18,10 +18,10 @@
 #define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_LINEIN | SRC_CAP_FMRADIO)
 
 /* define the bitmask of hardware sample rates */
-#define HW_SAMPR_CAPS   (SAMPR_CAP_44)
+#define HW_SAMPR_CAPS   (SAMPR_CAP_96 | SAMPR_CAP_88 | SAMPR_CAP_48 | SAMPR_CAP_44 | SAMPR_CAP_32 | SAMPR_CAP_8)
 
 /* define the bitmask of recording sample rates */
-#define REC_SAMPR_CAPS  (SAMPR_CAP_44)
+#define REC_SAMPR_CAPS  (SAMPR_CAP_96 | SAMPR_CAP_88 | SAMPR_CAP_48 | SAMPR_CAP_44 | SAMPR_CAP_32 | SAMPR_CAP_8)
 
 /* define this if you have a bitmap LCD display */
 #define HAVE_LCD_BITMAP
diff -rupN rockbox-18325.orig/firmware/target/arm/pcm-pp.c rockbox-18325.patched/firmware/target/arm/pcm-pp.c
--- rockbox-18325.orig/firmware/target/arm/pcm-pp.c	2008-08-21 08:40:18.000000000 +1000
+++ rockbox-18325.patched/firmware/target/arm/pcm-pp.c	2008-09-11 16:07:45.000000000 +1000
@@ -94,9 +94,13 @@ static int sr_ctrl = MROBE100_44100HZ;
 #endif
 
 void pcm_set_frequency(unsigned int frequency)
-{
-    (void)frequency;
+{  
+#ifdef HAVE_WM8731
+	pcm_freq = frequency;
+#else
+	(void)frequency;
     pcm_freq = HW_SAMPR_DEFAULT;
+#endif
 #ifdef HAVE_WM8751
     sr_ctrl  = MROBE100_44100HZ;
 #endif
@@ -107,6 +111,10 @@ void pcm_apply_settings(void)
 #ifdef HAVE_WM8751
     audiohw_set_frequency(sr_ctrl);
 #endif
+
+#ifdef HAVE_WM8731
+	audiohw_set_sample_rate(pcm_freq);
+#endif
     pcm_curr_sampr = pcm_freq;
 }