Update whisper_cs.py

whisper_cs.py

@@ -174,6 +174,7 @@ def transcribe_audio(model, audio_path: str) -> Dict:
 def generate(audio_path, use_v2_fast):
 
     if use_v2_fast:
+        split_stereo_channels(audio_path)
         left_channel_path = "temp_mono_speaker2.wav"
         right_channel_path = "temp_mono_speaker1.wav"