diff --git a/src/mididevice.cpp b/src/mididevice.cpp
index 8ea5600..6cc82a4 100644
--- a/src/mididevice.cpp
+++ b/src/mididevice.cpp
@@ -144,17 +144,17 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign
 			if (   pMessage[0] != MIDI_TIMING_CLOCK
 			    && pMessage[0] != MIDI_ACTIVE_SENSING)
 			{
-				printf ("MIDI%u: %02X\n", nCable, (unsigned) pMessage[0]);
+				LOGNOTE ("MIDI%u: %02X\n", nCable, (unsigned) pMessage[0]);
 			}
 			break;
 
 		case 2:
-			printf ("MIDI%u: %02X %02X\n", nCable,
+			LOGNOTE ("MIDI%u: %02X %02X\n", nCable,
 				(unsigned) pMessage[0], (unsigned) pMessage[1]);
 			break;
 
 		case 3:
-			printf ("MIDI%u: %02X %02X %02X\n", nCable,
+			LOGNOTE ("MIDI%u: %02X %02X %02X\n", nCable,
 				(unsigned) pMessage[0], (unsigned) pMessage[1],
 				(unsigned) pMessage[2]);
 			break;
@@ -162,17 +162,17 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign
 			switch(pMessage[0])
 			{
 				case MIDI_SYSTEM_EXCLUSIVE_BEGIN:
-					printf("MIDI%u: SysEx data length: [%d]:",nCable, uint16_t(nLength));
+					LOGNOTE("MIDI%u: SysEx data length: [%d]:",nCable, uint16_t(nLength));
 					for (uint16_t i = 0; i < nLength; i++)
 					{
 						if((i % 16) == 0)
 							printf("\n%04d:",i);
 						printf(" 0x%02x",pMessage[i]);
 					}
-					printf("\n");
+					LOGNOTE("\n");
 					break;
 				default:
-					printf("MIDI%u: Unhandled MIDI event type %0x02x\n",nCable,pMessage[0]);
+					LOGNOTE("MIDI%u: Unhandled MIDI event type %0x02x\n",nCable,pMessage[0]);
 			}
 			break;
 		}