MVSep-MDX23 Colab Fork v2.5

Adaptation of MVSep-MDX23 algorithm for Colab, with few tweaks:

https://colab.research.google.com/github/jarredou/MVSEP-MDX23-Colab_v2/blob/v2.5/MVSep-MDX23-Colab.ipynb

Recent changes:

v2.5.1 (24 SEPT 2024)

• better memory management (use --large_gpu to keep all models in memory during folder batch processing)

v2.5 (13 AUG 2024)

• Kim's MelBand-Roformer model added

v2.4 (7 APR 2024)

• BS-Roformer models from viperx added
• MDX-InstHQ4 model added as optionnal
• Flac output
• Control input volume gain
• Filter vocals below 50Hz option
• Better chunking algo (no clicks)
• Some code cleaning

Full changelog :

v2.3

• HQ3-Instr model replaced by VitLarge23 (thanks to MVSep)
• Improved MDXv2 processing (thanks to Anjok)
• Improved BigShifts algo (v2)
• BigShifts processing added to MDXv3 & VitLarge
• Faster folder batch processing

v2.2.2

• Improved MDXv3 chunking code (thanks to HymnStudio)
• D1581 demo model replaced by new InstVocHQ MDXv3 model.

v2.2.1

• Added custom weights feature
• Fixed some bugs
• Fixed input: you can use a file or a folder as input now

v2.2

• Added MDXv3 compatibility
• Added MDXv3 demo model D1581 in vocals stem multiband ensemble.
• Added VOC-FT Fullband SRS instead of UVR-MDX-Instr-HQ3.
• Added 2stems feature : output only vocals/instrum (faster processing)
• Added 16bit output format option
• Added "BigShift trick" for MDX models
• Added separated overlap values for MDX, MDXv3 and Demucs
• Fixed volume compensation fine-tuning for MDX-VOC-FT

v2.1 (by deton24)

• Updated with MDX-VOC-FT instead of Kim Vocal 2

v2.0

• Updated with new Kim Vocal 2 & UVR-MDX-Instr-HQ3 models
• Folder batch processing
• Fixed high frequency bleed in vocals
• Fixed volume compensation for MDX models

Credits:

• ZFTurbo/MVSep
• Models by Demucs, Anjok, Kimberley Jensen, aufr33 & viperx
• Adaptation & tweaks by jarredou