diarizeapp/bs-roformer-vocal-isolation

BS-RoFormer Vocal Isolation (Quantized UINT8)

Canonical repository for BS-RoFormer Vocal Isolation (Quantized UINT8) maintained by the diarizeapp ecosystem.

Overview

State-of-the-art vocal isolation neural network based on BSRoFormer architecture, trained for vocal/accompaniment separation at high SDR.

Hardware Acceleration & Execution Providers

• Hexagon HTP NPU (Snapdragon X Elite): Unsupported on Hexagon DSP (Complex STFT/iSTFT ops unsupported). Runs via DirectML / CUDA / CPU SIMD.
• DirectML / CUDA: Fully supported via standard ONNX Runtime.
• CPU (x86_64 / ARM NEON): Universal SIMD fallback.

Provenance & Integrity

Maintained by diarizeapp to guarantee persistent asset availability and prevent 404 dependency breakages.