Update app.py

app.py

@@ -1,6 +1,6 @@
 import os
 
-os.system("git clone --branch v2.3 https://github.com/DigitalPhonetics/IMS-Toucan.git toucan_codebase")
+os.system("git clone --branch v2.5 https://github.com/DigitalPhonetics/IMS-Toucan.git toucan_codebase")
 os.system("mv toucan_codebase/* .")
 
 from run_model_downloader import download_models
@@ -179,7 +179,7 @@ class TTS_Interface:
             cloned_speech = self.cloned_speech_male
             reg_speech = self.reg_speech_male
 
-        return (48000, float2pcm(reg_speech)), (48000, float2pcm(cloned_speech)), (48000, float2pcm(manipulated_speech.numpy()))
+        return (24000, float2pcm(reg_speech)), (24000, float2pcm(cloned_speech)), (24000, float2pcm(manipulated_speech.numpy()))
 
 
 poem_model = TTS_Interface()