Update app.py

app.py

@@ -11,7 +11,7 @@ import onnxruntime, onnx
 import matplotlib.pyplot as plt
 from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
 #from torchmetrics.audio.stoi import ShortTimeObjectiveIntelligibility as STOI
-#from torchmetrics.audio.pesq import PerceptualEvaluationSpeechQuality as PESQ
+from torchmetrics.audio.pesq import PerceptualEvaluationSpeechQuality as PESQ
 import pandas as pd
 import torchaudio