ad
ad

Realtime AI Voice Changer Installation - Beatrice v2

Science & Technology

Introduction

In this article, we will guide you through the installation process of WOT's Realtime Voice Changer using the ETUS models. This newer method utilizes CPU resources efficiently, allowing you to run it without the need for a high-powered GPU, which was a limitation of previous versions. This article will serve as the first part of a mini-series, leading you to a follow-up video on how to train these Beatrice v2 models.

Downloading and Installing the Realtime Voice Changer

To begin with the installation of the Realtime Voice Changer, follow these steps:

  1. Access the Client:

    • Navigate to the Realtime Voice Changer client and scroll down to the English section.
    • Click on the hyperlink that directs you to the downloads area. If the layout changes in the future, look for a link that mentions Hugging Face.

  2. Download the Latest Version:

    • On the Hugging Face page, locate the latest edition of the software. If you're on Windows, download the Windows CUDA version.
    • Click the download button (the file is approximately 3GB), and save it in a folder that you can easily access later.

  3. Extract the Files:

    • Once the download finishes, right-click the file and select "Extract All."
    • After extraction, navigate to the folder and open it, then go to the distribution folder, followed by Main.

  4. Run the Application:

    • Double-click on the start_HTTP.bat file. A security prompt may appear; click "More Info," then "Run Anyway."
    • A command terminal will open, initiating downloads for the necessary models and modules, which are essential for the application's functionality.

  5. Accessing the Voice Changer Client:

    • Once the downloads are complete, a page will automatically launch. You may need to allow access through your Windows firewall.
    • In the Voice Changer client, you may not see any models unless you've used RVC from previous installations. However, you will find a couple of models, including the JVS and others primarily intended for RVC.

Setting Up Your Voice Changer

  1. Client Configuration:

    • Choose your microphone from the options provided.
    • For output, select your headphones to avoid feedback from playing audio through speakers.
    • Monitor settings can be adjusted based on your preference.

  2. Testing Voice Changes:

    • Once everything is set up, test the functionality by speaking into your microphone. You should hear the transformed output through your selected headphones.

  3. Adjusting Voice Characteristics:

    • The software allows you to manipulate various parameters, such as pitch. For a higher-pitched voice, adjust the pitch up (e.g., +12 for an octave increase).
    • Change the “chunk size” to reduce output delays.

  4. Using W API:

    • You also have the option to switch to W API settings for potentially faster processing times.
    • If you encounter audio issues, consider reverting to the client for better stability.

  5. Final Thoughts:

    • Ensure that your setups are safe and that you're aware of the risks of running third-party software.

By following these steps, you will have successfully installed and configured the Realtime Voice Changer with Beatrice v2. Be sure to look forward to the next part of the mini-series, which will cover how to train these models effectively.

Keywords

  • Realtime Voice Changer
  • Beatrice v2
  • Installation
  • ETUS models
  • CPU optimization
  • Hugging Face
  • W API
  • Download
  • Extract
  • Configuration

FAQ

1. Do I need a powerful GPU to run Beatrice v2?

  • No, you only need a CPU to run Beatrice v2. However, training models requires an Nvidia GPU.

2. What version should I download?

  • Always download the latest Windows CUDA version from Hugging Face for the best performance.

3. How do I change my voice characteristics?

  • You can adjust the pitch and chunk size within the voice changer client to manipulate output voice characteristics.

4. Why is there an audio delay?

  • Audio delay can be influenced by the chunk size setting; lower settings generally result in less delay.

5. What should I do if I encounter errors running the software?

  • Make sure you allow the application through your Windows firewall, and consider revisiting the installation instructions for any missed steps.