2 files changed, 27 insertions, 4 deletions
diff --git a/keyboards/planck/keymaps/experimental/config.h b/keyboards/planck/keymaps/experimental/config.h
index cc093bee49..492490ca1c 100644
--- a/keyboards/planck/keymaps/experimental/config.h
+++ b/keyboards/planck/keymaps/experimental/config.h
@@ -14,4 +14,27 @@
 #define RGBLIGHT_HUE_STEP 10
 #define RGBLIGHT_SAT_STEP 17
 
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
+
 #endif
diff --git a/keyboards/planck/keymaps/experimental/keymap.c b/keyboards/planck/keymaps/experimental/keymap.c
index 569dbcc8aa..17fad784e7 100644
--- a/keyboards/planck/keymaps/experimental/keymap.c
+++ b/keyboards/planck/keymaps/experimental/keymap.c
@@ -204,7 +204,7 @@ float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
 
 
 
-void persistant_default_layer_set(uint16_t default_layer) {
+void persistent_default_layer_set(uint16_t default_layer) {
   eeconfig_update_default_layer(default_layer);
   default_layer_set(default_layer);
 }
@@ -217,7 +217,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             #ifdef AUDIO_ENABLE
               PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
             #endif
-            persistant_default_layer_set(1UL<<_QWERTY);
+            persistent_default_layer_set(1UL<<_QWERTY);
           }
           break;
       return false;
@@ -226,7 +226,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             #ifdef AUDIO_ENABLE
               PLAY_NOTE_ARRAY(tone_colemak, false, 0);
             #endif
-            persistant_default_layer_set(1UL<<_COLEMAK);
+            persistent_default_layer_set(1UL<<_COLEMAK);
           }
           break;
       return false;
@@ -235,7 +235,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             #ifdef AUDIO_ENABLE
               PLAY_NOTE_ARRAY(tone_dvorak, false, 0);
             #endif
-            persistant_default_layer_set(1UL<<_DVORAK);
+            persistent_default_layer_set(1UL<<_DVORAK);
           }
           break;
       return false;