By default TGA_PRO_MEM2_EXP doesn't run midi/mem tests, you must uncomment them

examples/Tests/TGA_PRO_MEM2_EXP/PhysicalControls.cpp

@@ -72,6 +72,10 @@ void checkSwitch(unsigned id)
       ledHandle = led1Handle;
   }
 
+  if (controlPtr->isSwitchToggled(swHandle)) {
+    Serial.println(String("Button ") + id + String(" pressed"));
+  }
+
   bool pressed = controlPtr->isSwitchHeld(swHandle);
   controlPtr->setOutput(ledHandle, pressed);
 }

examples/Tests/TGA_PRO_MEM2_EXP/TGA_PRO_MEM2_EXP.ino

@@ -42,9 +42,9 @@
  * 
  */
 
-#define RUN_MIDI_TEST // Comment out or delete this line to skip the MIDI test.
-#define RUN_MEMO_TEST // Comment out or delete this line to skip the MEM0 test.
-#define RUN_MEM1_TEST // (Teensy 3.5/3/6 only!) Comment out or delete this line to skip the MEM1 test.
+//#define RUN_MIDI_TEST // Uncomment this line to skip the MIDI test.
+//#define RUN_MEMO_TEST // Uncomment this line to skip the MEM0 test.
+//#define RUN_MEM1_TEST // (Teensy 3.5/3/6 only!) Comment out or delete this line to skip the MEM1 test.
 
 #include <Audio.h>