Update app.py

app.py

@@ -4,9 +4,11 @@ import os
 import tempfile
 import sounddevice as sd
 from scipy.io.wavfile import write
+from concurrent.futures import ThreadPoolExecutor
 
 # Agree to Coqui's terms
 os.environ["COQUI_TOS_AGREED"] = "1"
+os.environ["OMP_NUM_THREADS"] = "2"  # Set CPU threads to 8 (adjust based on your CPU cores)
 
 # Load the model and optimize CPU usage
 tts = TTS(model_name="tts_models/multilingual/multi-dataset/xtts_v2", gpu=False)
@@ -21,7 +23,6 @@ LANGUAGES = {
     "Italian": "it",
     "Hindi" : "hi",
     "Russian": "ru", 
-    "Spanish": "es", 
     "Turkish": "tr",
     "Japanese": "ja", 
     "Korean": "ko",
@@ -31,12 +32,12 @@ LANGUAGES = {
 # Function to generate voice
 def generate_voice(text, speaker_audio, language):
     output_path = tempfile.mktemp(suffix=".wav")
-    
     tts.tts_to_file(
         text=text,
         speaker_wav=speaker_audio,
         file_path=output_path,
-        language=LANGUAGES.get(language, "en")
+        language=LANGUAGES.get(language, "en"),
+        sample_rate=44100,  
     )
     return output_path
 
@@ -82,3 +83,5 @@ with gr.Blocks() as demo:
 
 # Launch the app
 demo.launch(server_name="0.0.0.0", server_port=7860, share=True)
+
+