Install espeak-ng

pipeline.py

@@ -1,4 +1,5 @@
 from typing import Tuple
+import subprocess
 
 from torch import no_grad, package
 import numpy as np
@@ -10,6 +11,11 @@ import os
 
 class PreTrainedPipeline():
     def __init__(self, path: str):
+        # Install espeak-ng
+        subprocess.run("apt-get update -y && apt-get install espeak-ng -y", shell=True, 
+            universal_newlines=True, start_new_session=True)
+
+        # Init model
         model_path = os.path.join(path, "model.pt")
         importer = package.PackageImporter(model_path)
         synt = importer.load_pickle("tts_models", "model")