metadata
license: other
tags:
- coreml
- singing
- lyrics-alignment
- source-separation
SingQ models
Core ML models downloaded on first use by SingQ, a macOS app for singing practice.
| File | Use | Source | License |
|---|---|---|---|
wav2vec2-ko.mlpackage.zip |
Korean lyric alignment (CTC) | kresnik/wav2vec2-large-xlsr-korean, trained on Zeroth-Korean (CC BY 4.0) | Apache-2.0 |
wav2vec2-en.mlpackage.zip |
English lyric alignment (CTC) | facebook/wav2vec2-large-960h-lv60-self | Apache-2.0 |
htdemucs.mlpackage.zip |
Vocal / accompaniment separation | Hybrid Transformer Demucs by Meta AI; Core ML conversion from slaughters85j/htdemucs-coreml | MIT |
The wav2vec2 models were converted to Core ML (English FP16, Korean FP32 because the XLS-R model overflows in FP16; fixed 34-second input at 16 kHz, log-softmax output every 20 ms) without retraining.
models.json lists each file's size and SHA-256.