fix examples

app.py

@@ -32,14 +32,14 @@ import numpy as np
 
 from separate import get_file, load_audio, load_model, model_list
 
-examples = [
+wav_files = [
     "yesterday-once-more-Carpenters.mp3",
     "das-beste-Silbermond.mp3",
     "hotel-in-california.mp3",
     "起风了.mp3",
 ]
 
-for name in examples:
+for name in wav_files:
     filename = get_file(
         "csukuangfj/spleeter-torch",
         name,
@@ -48,6 +48,8 @@ for name in examples:
 
     shutil.copyfile(filename, name)
 
+examples = [(model_list[0], w) for w in wav_files]
+
 
 def build_html_output(s: str, style: str = "result_item_success"):
     return f"""

separate.py

@@ -120,9 +120,9 @@ def load_spleeter_model(name: str):
 
 
 model_list = [
+    "sherpa-onnx-spleeter-2stems",
     "sherpa-onnx-spleeter-2stems-fp16",
     "sherpa-onnx-spleeter-2stems-int8",
-    "sherpa-onnx-spleeter-2stems",
     "UVR-MDX-NET-Inst_1.onnx",
     "UVR-MDX-NET-Inst_2.onnx",
     "UVR-MDX-NET-Inst_3.onnx",