add app.py

app.py

@@ -26,6 +26,7 @@ def denoise(inputs):
         clean.append(clean_chunk.squeeze(0))
 
     denoised = torch.concat(clean)[:, :audio.shape[-1]].squeeze().clamp(-1.0, 1.0)
+    denoised = (denoised * 32767.0).numpy().astype("int16")
     return MODEL.config.sample_rate, denoised.numpy()
 
 iface = gr.Interface(fn=denoise, inputs="audio", outputs="audio")