Ethanfel 30127c13ca feat: add BigVGAN vocoder sweep scheduler node ...

Runs a series of BigVGAN fine-tuning experiments from a JSON sweep file.
Audio clips loaded once, vocoder deep-copied per experiment, results
collected in experiment_summary.json with comparison loss curves.
Resume-aware — skips completed experiments on re-run.

Includes overnight sweep config (8 experiments): snake alpha steps,
GAFilter ablation, phase loss weight, discriminator FM, all_params.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-04-10 02:39:56 +02:00

..

alpha_scale_sweep.json

feat: add alpha_scale_sweep to fix LoRA noise contamination

2026-04-08 17:55:05 +02:00

bigvgan_overnight.json

feat: add BigVGAN vocoder sweep scheduler node

2026-04-10 02:39:56 +02:00

eval_r128_candidates.json

feat: add eval_r128_candidates.json

2026-04-08 17:28:28 +02:00

pissa_sweep.json

feat: add PiSSA/rsLoRA support to scheduler and PiSSA sweep experiment

2026-04-09 22:07:27 +02:00

r64_overnight.json

feat: r64_overnight sweep — focused rank-64 ablation at 8000 steps

2026-04-08 01:32:23 +02:00

r128_sweet_spot.json

feat: add cosine LR decay schedule to trainer and scheduler

2026-04-08 13:25:01 +02:00

ti_sweep_1.json

fix(ti-trainer): clamp token norm to CLIP manifold to prevent buzz artifacts

2026-04-08 23:54:23 +02:00

tier1_sweep.json

fix: point data_dir to features/ subdir where .npz and audio live

2026-04-08 00:45:32 +02:00

tier1_thorough.json

feat: sweep resume + 5 additional experiments (LR, target, extended)

2026-04-08 00:59:16 +02:00

vocoder_finetune.json

fix: use soundfile for WAV/FLAC/OGG to bypass torchcodec/FFmpeg dependency

2026-04-09 15:16:22 +02:00