Final improvements.

notebooks/piper_multilingual_training_notebook.ipynb

@@ -5,7 +5,7 @@
     "colab": {
       "provenance": [],
       "gpuType": "T4",
-      "authorship_tag": "ABX9TyMwuqoJOxNquo9tfPltH+71",
+      "authorship_tag": "ABX9TyNeXmx3dJVbizlWMzkfdGIj",
       "include_colab_link": true
     },
     "kernelspec": {
@@ -106,6 +106,8 @@
       "cell_type": "code",
       "source": [
         "#@markdown ## Install software\n",
+        "#@markdown In this cell the synthesizer and its necessary dependencies to execute the training will be installed. (this may take a while)\n",
+        "#@markdown **Note: Please restart the runtime environment when the cell execution is finished. Then you can continue with the training section.**\n",
         "# clone:\n",
         "!git clone https://github.com/rmcpantoja/piper\n",
         "%cd piper/src/python\n",
@@ -241,7 +243,7 @@
         "dataset_format = \"ljspeech\" #@param [\"ljspeech\", \"mycroft\"]\n",
         "#@markdown ---\n",
         "#@markdown ### Select the sample rate of the dataset\n",
-        "sample_rate = \"22050\" #@param [\"16000\", \"22050\"]\n",
+        "sample_rate = \"16000\" #@param [\"16000\", \"22050\"]\n",
         "#@markdown ---\n",
         "%cd /content/piper/src/python\n",
         "!python -m piper_train.preprocess \\\n",