RVC-Project / RVC-Project/Retrieval-based-Voice-Conversion-WebUI

[Feature Request] Nvidia Pytorch implementation of BigVGAN for higher quality and speed

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Dominant language
Python
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Description

BigVGAN is a Universal Neural Vocoder with Large-Scale Training, it looks very robust even in extreme situations. Nvidia already made a Pytorch implementation of it here : https://github.com/NVIDIA/BigVGAN?tab=readme-ov-file

The audio demos seem to have quite a bump in quality over all other techniques : https://bigvgan-demo.github.io/

Would it be possible to implement it?

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No project files, tests, or entry points are named. Start by comparing NVIDIA's BigVGAN PyTorch implementation with this repository's current voice-conversion and vocoder setup, then define the integration scope and measurable quality and speed checks. Done should include a working implementation with evidence against those checks.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, pytorch
Domain
audio-video-rtc, machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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