Update app.py

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 from llama_cpp import Llama
 import os
 from groq import Groq
+import numpy
 
 #tts
 from balacoon_tts import TTS
@@ -99,7 +100,7 @@ async def greet(product,description):
         tts = TTS(os.path.join(os.getcwd(), tts_model_str))
         a_list = ["Sorry, I can't proceed for generating marketing email. Your content needs to be moderated first. Thank you!"]
         with locker:
-            audio_stream.write(tts.synthesize(a_list[0], speaker_str)) 
+            audio_stream.write(numpy.ascontiguousarray(tts.synthesize(a_list[0], speaker_str))) 
         audio_stream.seek(0)
         yield audio_stream
     else:
@@ -122,7 +123,7 @@ async def greet(product,description):
             delta = chunk['choices'][0]['delta']
             if 'content' in delta:
                 with locker:
-                    audio_stream.write(tts.synthesize(delta.get('content', ''), speaker_str)) 
+                    audio_stream.write(numpy.ascontiguousarray(tts.synthesize(delta.get('content', ''), speaker_str))) 
                 # partial_message = partial_message + delta.get('content', '')
                 # yield partial_message
         audio_stream.seek(0)