Update app.py

app.py

@@ -31,7 +31,7 @@ Now go on, make 2 minutes of podcast.
     return response.choices[0].message.content
 
 
-def split_podcast_into_chunks(podcast_text, chunk_size=10):
+def split_podcast_into_chunks(podcast_text, chunk_size=3):
     lines = podcast_text.strip().split("\n")
     chunks = []
 
@@ -63,7 +63,7 @@ def stream_audio_generator(podcast_text):
     gen_thread = threading.Thread(target=process_audio_chunks, args=(podcast_text,))
     gen_thread.start()
 
-    sample_rate = 22050
+    sample_rate = 44100 # Cf https://huggingface.co/spaces/nari-labs/Dia-1.6B/blob/main/app.py
 
     try:
         while True: