Return path to file in get_audio

app.py

@@ -43,7 +43,8 @@ def get_audio(url):
     ten_seconds = 10 * 1000
     first_10_seconds = wav_to_cut[:ten_seconds]
     os.remove(new_file)
-    return first_10_seconds
+    first_10_seconds.export("final_audio.wav", format="wav")
+    return "final_audio.wav"
 
 # Credits https://huggingface.co/spaces/jeffistyping/Youtube-Whisperer
 def populate_metadata(link):
@@ -61,6 +62,11 @@ def inference(audio):
     
     note_seq.sequence_proto_to_midi_file(est_ns, "./transcribed.mid")
     
+    # synth = note_seq.midi_synth.fluidsynth
+    # array_of_floats = synth(note_sequence, sample_rate=SAMPLE_RATE)
+    # int16_data = note_seq.audio_io.float_samples_to_int16(array_of_floats)
+    # piano_roll = create_image_from_note_sequence(note_sequence)
+    
     return "./transcribed.mid"
   
 title = "Transcribe music from YouTube videos using Transformers."