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Monster_MIDI_Dataset_GPU_Search_and_Filter.ipynb

@@ -418,8 +418,8 @@
         "                      checked_tones_chord = TMIDIX.check_and_fix_tones_chord(tones_chord)\n",
         "                      sig_token = TMIDIX.ALL_CHORDS_SORTED.index(checked_tones_chord) + 128\n",
         "\n",
-        "                  elif len(pitches) == 1:\n",
-        "                    sig_token = pitches[0]\n",
+        "                elif len(pitches) == 1:\n",
+        "                  sig_token = pitches[0]\n",
         "\n",
         "                sig.append(sig_token)\n",
         "\n",

TMIDIX.py

@@ -5050,6 +5050,47 @@ def frame_monophonic_melody(monophonic_melody, min_frame_time_threshold=10):
 
 ###################################################################################
 
-# This is the end of the TMIDI X Python module
+def delta_score_notes(score_notes, 
+                      timings_clip_value=255, 
+                      even_timings=False,
+                      compress_timings=False
+                      ):
+
+  delta_score = []
+
+  pe = score_notes[0]
+
+  for n in score_notes:
+
+    note = copy.deepcopy(n)
+
+    time =  n[1] - pe[1]
+    dur = n[2]
+
+    if even_timings:
+      if time != 0 and time % 2 != 0:
+        time += 1
+      if dur % 2 != 0:
+        dur += 1
+
+    time = max(0, min(timings_clip_value, time))
+    dur = max(0, min(timings_clip_value, dur))
+
+    if compress_timings:
+      time /= 2
+      dur /= 2
+
+    note[1] = int(time)
+    note[2] = int(dur)
+
+    delta_score.append(note)
+
+    pe = n
+
+  return delta_score
 
 ###################################################################################
+
+# This is the end of the TMIDI X Python module
+
+###################################################################################

monster_midi_dataset_gpu_search_and_filter.py

@@ -291,8 +291,8 @@ if filez:
                       checked_tones_chord = TMIDIX.check_and_fix_tones_chord(tones_chord)
                       sig_token = TMIDIX.ALL_CHORDS_SORTED.index(checked_tones_chord) + 128
 
-                  elif len(pitches) == 1:
-                    sig_token = pitches[0]
+                elif len(pitches) == 1:
+                  sig_token = pitches[0]
 
                 sig.append(sig_token)