• YoungJeansKR
• heewonsuhh

• Voice: Yeongjin Kim
• 2 hours audio file (15 minutes of speaking & 1 hour 45 minutes of singing)
• Mono channel 16bit 44,100khz
• .wav file
• No backgroun sound (Noise removal)
• Constant voice size
• The tone is constant, but the range is varied
• Voice volume normalize
• Split by 10 seconds (650 audio files)

• DDSP-SVC
  • New open source singing voice conversion project dedicated to the development of free AI voice changer software that can be popularized on personal computers.
  • Its training and synthesis have much lower requirements for computer hardware
  • The training time can be shortened by orders of magnitude, which is close to the training speed of RVC.
  • When performing real-time voice changing, the hardware resource consumption of this project is significantly lower than that of SO-VITS-SVC，but probably slightly higher than the latest version of RVC.

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• RVC
  • Reduce tone leakage by replacing the source feature to training-set feature using top1 retrieval.
  • Easy and fast training, even on relatively poor graphics cards.
  • Training with a small amount of data also obtains relatively good results (>=10min low noise speech recommended)
  • Supporting model fusion to change timbres (using ckpt processing tab->ckpt merge)
  • Easy-to-use Webui interface.
  • Use the UVR5 model to quickly separate vocals and instruments.

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• NVIDIA V100 GPU
• 10,000 Epochs
• 4 hours 30 minutes

• NVIDIA V100 GPU
• 600 Epochs
• 1 hours 20 minutes