diff --git a/README.md b/README.md
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@@ -519,6 +519,8 @@ Note: For Hubert Onnx models, please use the models provided by MoeSS. Currently
 |[2105.02446v3](https://arxiv.org/abs/2105.02446v3) | Shallow Diffusion (PostProcessing)| DiffSinger: Singing Voice Synthesis via Shallow Diffusion Mechanism | [CNChTu/Diffusion-SVC](https://github.com/CNChTu/Diffusion-SVC) |
 |[K-means](https://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=01D65490BADCC216F350D06F84D721AD?doi=10.1.1.308.8619&rep=rep1&type=pdf) | Feature K-means Clustering (PreProcessing)| Some methods for classification and analysis of multivariate observations | This repo |
 | | Feature TopK Retrieval (PreProcessing)| Retrieval based Voice Conversion | [RVC-Project/Retrieval-based-Voice-Conversion-WebUI](https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI) |
+| | whisper ppg| whisper ppg | [PlayVoice/whisper_ppg](https://github.com/PlayVoice/whisper_ppg) |
+| | bigvgan| bigvgan | [PlayVoice/so-vits-svc-5.0](https://github.com/PlayVoice/so-vits-svc-5.0/tree/bigvgan-mix-v2/vits_decoder/alias) |
 
 
 ## ☀️ Previous contributors