metadata
license: apache-2.0
language:
- en
tags:
- hearing loss
- challenge
- signal processing
- source separation
- lyrics intelligibility
- audio
- audio-to-audio
library_name: asteroid
Cadenza Challenge: CAD2-Task1
A NonCausal Lyrics/Accompaniment separation model for the CAD2-Task1 baseline system.
- Architecture: ConvTasNet (Kaituo XU) with multichannel support (Alexandre Defossez).
- Parameters:
- B: 256
- C: 2
- H: 512
- L: 20
- N: 256
- P: 3
- R: 4
- X: 10
- audio_channels: 2
- causal: false
- mask_nonlinear: relu
- norm_type: gLN
- training:
- sample_rate: 44100
- samples_per_track: 64
- segment: 5.0
- aggregate: 2
- batch_size: 4
- early_stop: true
- epochs: 200
Dataset
The model was trained on the training split of the MUSDB18-HQ dataset.
How to use
from tasnet import ConvTasNetStereo
model = ConvTasNetStereo.from_pretrained(
"cadenzachallenge/ConvTasNet_LyricsSeparation_NonCausal"
).cpu()
Results
| Track | Vocals (SDR) | Accompaniment (SDR) |
|---|---|---|
| Al James - Schoolboy Facination | 15.006 | 7.893 |
| AM Contra - Heart Peripheral | 21.616 | 8.014 |
| Angels In Amplifiers - I'm Alright | 18.152 | 7.742 |
| Arise - Run Run Run | 28.328 | 7.471 |
| Ben Carrigan - We'll Talk About It All Tonight | 20.789 | 5.218 |
| BKS - Bulldozer | 24.61 | 4.017 |
| BKS - Too Much | 22.342 | 9.79 |
| Bobby Nobody - Stitch Up | 20.559 | 9.151 |
| Buitraker - Revo X | 21.887 | 5.843 |
| Carlos Gonzalez - A Place For Us | 19.358 | 5.231 |
| Cristina Vane - So Easy | 17.977 | 10.211 |
| Detsky Sad - Walkie Talkie | 18.544 | 8.603 |
| Enda Reilly - Cur An Long Ag Seol | 20.317 | -0.04 |
| Forkupines - Semantics | 23.6 | 7.771 |
| Georgia Wonder - Siren | 15.564 | 5.524 |
| Girls Under Glass - We Feel Alright | 27.57 | 4.542 |
| Hollow Ground - Ill Fate | 22.336 | 9.244 |
| James Elder & Mark M Thompson - The English Actor | 19.278 | 5.524 |
| Juliet's Rescue - Heartbeats | 21.802 | 8.428 |
| Little Chicago's Finest - My Own | 6.498 | 5.774 |
| Louis Cressy Band - Good Time | 23.391 | 9.418 |
| Lyndsey Ollard - Catching Up | 20.467 | 9.685 |
| M.E.R.C. Music - Knockout | 12.641 | 9.479 |
| Moosmusic - Big Dummy Shake | 17.662 | 10.024 |
| Motor Tapes - Shore | 18.09 | 6.043 |
| Mu - Too Bright | 16.715 | 10.079 |
| Nerve 9 - Pray For The Rain | 24.028 | 7.481 |
| PR - Happy Daze | 45.118 | 0.37 |
| PR - Oh No | 9.312 | 0.459 |
| Punkdisco - Oral Hygiene | 23.343 | 7.736 |
| Raft Monk - Tiring | 17.245 | 3.306 |
| Sambasevam Shanmugam - Kaathaadi | 19.432 | 10.086 |
| Secretariat - Borderline | 22.836 | 6.729 |
| Secretariat - Over The Top | 26.406 | 8.413 |
| Side Effects Project - Sing With Me | 17.073 | 12.129 |
| Signe Jakobsen - What Have You Done To Me | 16.439 | 9.999 |
| Skelpolu - Resurrection | 27.398 | 0.665 |
| Speak Softly - Broken Man | 21.053 | 6.772 |
| Speak Softly - Like Horses | 13.648 | 7.353 |
| The Doppler Shift - Atrophy | 20.36 | 3.394 |
| The Easton Ellises - Falcon 69 | 11.352 | 6.494 |
| The Easton Ellises (Baumi) - SDRNR | 13.906 | 2.433 |
| The Long Wait - Dark Horses | 21.987 | 7.209 |
| The Mountaineering Club - Mallory | 27.447 | 12.238 |
| The Sunshine Garcia Band - For I Am The Moon | 18.684 | 11.287 |
| Timboz - Pony | 22.435 | 4.517 |
| Tom McKenzie - Directions | 26.247 | 10.277 |
| Triviul feat. The Fiend - Widow | 12.671 | 9.977 |
| We Fell From The Sky - Not You | 26.073 | 5.367 |
| Zeno - Signs | 18.11 | 7.174 |
| Total (median over frames, median over tracks) | 5.249 | 11.155 |