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mlx-community/
Cocktail-Fork-MRX-adapted-eq

Name: Cocktail-Fork-MRX-adapted-eq
Availability: InStock

audio-source-separation

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Cocktail-Fork-MRX — `adapted-eq` variant (MLX)

Apple MLX port of MERL's MRX (Multi-Resolution CrossNet) — separates a soundtrack mixture into music, speech, and sound effects (sfx).

This variant uses the adapted_eq_ checkpoint: adapted with equalization-based normalization for better alignment with real cinematic/movie stems. Try this (and -adapted-loudness) on real soundtrack content.

Other variants: Cocktail-Fork-MRX (default) · -paper (ICASSP reproduction) · -adapted-loudness.

Upstream: merlresearch/cocktail-fork-separation (MIT) · The Cocktail Fork Problem, ICASSP 2022.
Parity: numerically exact vs PyTorch (full-forward max_abs ≈ 3e-7).

Usage

bash

pip install git+https://github.com/xocialize/cocktail-fork-mlx
cocktail-fork-mlx --audio-path soundtrack.wav --out-dir ./out \
    --weights mlx-community/Cocktail-Fork-MRX-adapted-eq

mlx-community/Cocktail-Fork-MRX-adapted-eq

Cocktail-Fork-MRX — adapted-eq variant (MLX)

Usage

mlx-community/
Cocktail-Fork-MRX-adapted-eq

Cocktail-Fork-MRX — `adapted-eq` variant (MLX)