diff --git a/examples/app_xua_simple/src/app_xua_simple.xc b/examples/app_xua_simple/src/app_xua_simple.xc
index f7a0b065..397c0d99 100644
--- a/examples/app_xua_simple/src/app_xua_simple.xc
+++ b/examples/app_xua_simple/src/app_xua_simple.xc
@@ -17,6 +17,7 @@
 
 /* Port declarations. Note, the defines come from the xn file */
 buffered out port:32 p_i2s_dac[]    = {PORT_I2S_DAC0};   /* I2S Data-line(s) */
+buffered in port:32 p_i2s_adc[]    	= {PORT_I2S_ADC0};   /* I2S Data-line(s) */
 buffered out port:32 p_lrclk        = PORT_I2S_LRCLK;    /* I2S Bit-clock */
 buffered out port:32 p_bclk         = PORT_I2S_BCLK;     /* I2S L/R-clock */
 
@@ -39,7 +40,6 @@ int main()
     chan c_ep_out[2];
     chan c_ep_in[2];
 
-
     /* Channel for communicating SOF notifications from XUD to the Buffering cores */
     chan c_sof;
 
diff --git a/examples/app_xua_simple/src/customdefines.h b/examples/app_xua_simple/src/customdefines.h
index 409c6d71..7553fdcb 100644
--- a/examples/app_xua_simple/src/customdefines.h
+++ b/examples/app_xua_simple/src/customdefines.h
@@ -6,9 +6,9 @@
 #define __custom_defines_h__
 
 #define NUM_USB_CHAN_OUT 2
-#define NUM_USB_CHAN_IN 0
+#define NUM_USB_CHAN_IN 2
 #define I2S_CHANS_DAC 2
-#define I2S_CHANS_ADC 0
+#define I2S_CHANS_ADC 2
 #define EXCLUDE_USB_AUDIO_MAIN
 #define NUM_PDM_MICS 0
 #define XUD_TILE 1