minor fixes

app.py

@@ -148,6 +148,7 @@ def process(
     )
 
     audio = read_wave(filename)[0]
+    print("audio", audio.shape, audio.shape / sd.sample_rate)
     segments = sd.process(audio).sort_by_start_time()
     s = ""
     for seg in segments:

model.py

@@ -110,8 +110,8 @@ def get_speaker_diarization(
             "Please check your config and make sure all required files exist"
         )
 
+    print(config)
     return sherpa_onnx.OfflineSpeakerDiarization(config)
-    pass
 
 
 speaker_segmentation_models = ["pyannote/segmentation-3.0"]