Update app.py

app.py

@@ -111,8 +111,10 @@ def empty_note_sequence(qpm=120.0, total_time=0.0):
 
 def process(num1, num2, num3):
     created_text = f"""PIECE_START STYLE=JSFAKES GENRE=JSFAKES TRACK_START INST={num1} BAR_START NOTE_ON={num2}"""
-    global NOTE_LENGTH_16TH_120BPM = 0.25 * 60 / num3
-    global BAR_LENGTH_120BPM = 4.0 * 60 / num3
+    global NOTE_LENGTH_16TH_120BPM
+    NOTE_LENGTH_16TH_120BPM = 0.25 * 60 / num3
+    global BAR_LENGTH_120BPM
+    BAR_LENGTH_120BPM = 4.0 * 60 / num3
     input_ids = tokenizer.encode(created_text, return_tensors="pt")
     generated_ids = model.generate(input_ids, max_length=500)
     generated_sequence = tokenizer.decode(generated_ids[0])