Ethanfel

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• Joined on 2026-01-04

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30

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Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 17:31:29 +02:00

42ceb4b153 fix: preserve original audio extension when copying reference file

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 17:30:35 +02:00

4505b89db1 feat: add reference audio to LoRA evaluator

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 17:28:30 +02:00

dbfa7b23fe feat: add eval_r128_candidates.json

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 17:26:51 +02:00

d2e1ea7b80 feat: add SelVA LoRA Evaluator node

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 17:19:22 +02:00

9a47508d2d fix: lower RMS normalization target from -23/-20 to -27 dBFS

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 15:43:45 +02:00

678c050f11 fix: make normalize(x1) assignment explicit in training loop

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 13:25:05 +02:00

1be07a80d2 feat: add cosine LR decay schedule to trainer and scheduler

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 13:10:44 +02:00

58e1985af2 feat: SelVA Skip Experiment node + save partial scalars on skip

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 13:09:02 +02:00

264dc49d42 feat: skip_current.flag to cancel experiment and move to next

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 12:45:41 +02:00

fec5c86f09 feat: add spectral_flatness and temporal_variance to eval metrics

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 12:44:46 +02:00

2861327016 feat: spectral metrics per eval sample in experiment summary

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 12:42:36 +02:00

c4687521ef feat: save spectrogram PNG alongside each eval sample

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 12:29:31 +02:00

8717af2728 fix: prevent saturation from RMS normalization clipping peaks

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 12:06:49 +02:00

78e9838a83 fix: replace peak normalization with RMS normalization at -20 dBFS

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 10:46:11 +02:00

94610b8943 feat: r128_sweet_spot sweep — noise-free LR search + rank 256

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 10:32:45 +02:00

f5f7f2ae68 fix: eval sample seed 0 -> 42

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 10:32:30 +02:00

1663b39833 fix: bump eval sample to 25 ODE steps (was 8)

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 01:32:26 +02:00

a7923d5fb7 feat: r64_overnight sweep — focused rank-64 ablation at 8000 steps

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 00:59:18 +02:00

786a57c424 feat: sweep resume + 5 additional experiments (LR, target, extended)

Ethanfel pushed to feature/lora-timestep-sampling at Ethanfel/ComfyUI-SelVA 2026-04-08 00:54:39 +02:00

f15e02b0b8 fix: eval samples use fixed clip/seed, save to samples/ subfolder