Update app.py

app.py

@@ -1,3 +1,6 @@
+import torch
+print(f"Is CUDA available: {torch.cuda.is_available()}")
+print(f"CUDA device: {torch.cuda.get_device_name(torch.cuda.current_device())}")
 import spaces
 import argparse, os, sys, glob
 import pathlib
@@ -15,7 +18,7 @@ from tqdm import tqdm
 import preprocess.n2s_by_openai as n2s
 from vocoder.bigvgan.models import VocoderBigVGAN
 import soundfile
-import torchaudio, math
+import math
 import gradio
 import gradio as gr