Added compiler option USE_XFADE_DATA for choosing which sample data to use.

MicroMDAEPiano.ino

@@ -30,8 +30,11 @@
 #include <EEPROM.h>
 #include <limits.h>
 #include "mdaEPiano.h"
-//#include "mdaEPianoData.h"
+#ifdef USE_XFADE_DATA
 #include "mdaEPianoDataXfade.h"
+#else
+#include "mdaEPianoData.h"
+#endif
 #if defined(USBCON)
 #include <midi_UsbTransport.h>
 #endif

config.h

@@ -37,6 +37,7 @@
 #define AUDIO_MEM 300
 #define SAMPLE_RATE 44100
 #define REDUCE_LOUDNESS 0
+#define USE_XFADE_DATA 1
 
 #if !defined(__MK66FX1M0__) // check for Teensy-3.6
 #undef USE_ONBOARD_USB_HOST

mdaEPiano.cpp

@@ -1,10 +1,13 @@
+#include "config.h"
+#ifdef USE_XFADE_DATA
 #include "mdaEPianoDataXfade.h"
+#else
+#include "mdaEPianoData.h"
+#endif
 #include "mdaEPiano.h"
-
 #include <stdio.h>
 #include <math.h>
 
-#include "config.h"
 
 mdaEPiano::mdaEPiano() // mdaEPiano::mdaEPiano(audioMasterCallback audioMaster) : AudioEffectX(audioMaster, NPROGS, NPARAMS)
 {

mdaEPianoData.h

@@ -1,3 +1,4 @@
+#ifndef USE_XFADE_DATA
 #include <Arduino.h>
 
 const int16_t epianoData[] PROGMEM = {
@@ -21123,3 +21124,4 @@ const int16_t epianoData[] PROGMEM = {
 -1302,-3296,-4700,-5297,-5021,-3939,-2233,-189,1899,3696,4890,5299,4788,3436,1466,-757,-2846,-4450,-5294,-5248,
 -4377,-2810,-829,1280,3190,4588,5216,4960,3821,0,1,1,0,-1,0,0,0,0
 };
+#endif

mdaEPianoDataXfade.h

@@ -1,3 +1,4 @@
+#ifdef USE_XFADE_DATA
 #include <Arduino.h>
 
 const int16_t epianoDataXfade[] PROGMEM = {
@@ -21123,3 +21124,4 @@ const int16_t epianoDataXfade[] PROGMEM = {
 -1302,-3296,-4700,-5297,-5021,-3939,-2233,-189,1899,3696,4890,5299,4788,3436,1466,-757,-2846,-4450,-5294,-5248,
 -4377,-2810,-829,1280,3190,4588,5216,4960,3821,0,1,1,0,-1,0,0,0,0,
 };
+#endif