Add Gemma 3n E4B audio encoder (Conformer) support#194

vahsaechao wants to merge 2 commits into

ml-explore:mainml-explore/mlx-swift-lm:mainfrom

vahsaechao:model/mlx-swift-gemma3n-e4bvahsaechao/mlx-swift-lm:model/mlx-swift-gemma3n-e4bCopy head branch name to clipboard