Update NSynth.py

NSynth.py

@@ -84,7 +84,7 @@ class NSynth(datasets.GeneratorBasedBuilder):
         audio_filename = os.path.join(audio_path, filename)
         key = filename.replace('.wav', '')
         yield key, {
-            "note": key,
+            "note": examples[key]["note"],
             "note_str": examples[key]["note_str"],
             "instrument": examples[key]["instrument"],
             "instrument_str": examples[key]["instrument_str"],