Ethanfel 65dc549494 feat: add reference audio comparison metrics to LoRA trainer eval ...

New _reference_metrics() computes LSD, MCD, and per-band correlation
between eval samples and the original source audio at each checkpoint.
Loads reference audio once before the training loop and logs metrics
alongside existing spectral metrics.

Also fix batch_size in lora_optimized_dataset.json (4 -> 16).

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

2026-04-10 15:04:07 +02:00

..

__init__.py

feat: add dataset pipeline nodes + latent augmentation for LoRA trainer

2026-04-10 11:32:00 +02:00

selva_activation_steering_extractor.py

chore: sanitize tooltips/comments + add experiment configs

2026-04-10 13:44:37 +02:00

selva_activation_steering_loader.py

feat: add activation steering pipeline (extractor, loader, sampler injection)

2026-04-09 00:38:26 +02:00

selva_audio_postprocess.py

fix: remove FlashSR (audiosr incompatible with Python 3.12), add training loss CSV

2026-04-09 17:18:34 +02:00

selva_audio_preprocessors.py

feat: add SelVA HF Smoother and Spectral Matcher preprocessing nodes

2026-04-08 20:28:16 +02:00

selva_bigvgan_loader.py

fix: move vocoder to correct device after GAFilter injection

2026-04-09 20:28:55 +02:00

selva_bigvgan_scheduler.py

feat: add BigVGAN vocoder sweep scheduler node

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

selva_bigvgan_trainer.py

chore: sanitize tooltips/comments + add experiment configs

2026-04-10 13:44:37 +02:00

selva_dataset_browser.py

feat: thorough overnight sweep + dataset browser updates

2026-04-08 00:38:19 +02:00

selva_dataset_pipeline.py

feat: add dataset pipeline nodes + latent augmentation for LoRA trainer

2026-04-10 11:32:00 +02:00

selva_ditto_optimizer.py

chore: sanitize tooltips/comments + add experiment configs

2026-04-10 13:44:37 +02:00

selva_feature_extractor.py

fix: set OUTPUT_NODE=True on SelVA Feature Extractor so it runs without connected outputs

2026-04-06 00:11:16 +02:00

selva_lora_evaluator.py

feat: PiSSA init, rsLoRA scaling, Spectral Surgery, and training fixes

2026-04-09 21:54:36 +02:00

selva_lora_loader.py

feat: PiSSA init, rsLoRA scaling, Spectral Surgery, and training fixes

2026-04-09 21:54:36 +02:00

selva_lora_scheduler.py

chore: sanitize tooltips/comments + add experiment configs

2026-04-10 13:44:37 +02:00

selva_lora_trainer.py

feat: add reference audio comparison metrics to LoRA trainer eval

2026-04-10 15:04:07 +02:00

selva_model_loader.py

fix: enable VAE encoder in model loader — required for DITTO reference encoding

2026-04-09 18:15:27 +02:00

selva_sampler.py

feat(steering): conditional-only injection + per-position vectors

2026-04-09 01:02:51 +02:00

selva_skip_experiment.py

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

2026-04-08 13:10:43 +02:00

selva_textual_inversion_loader.py

feat: add inject_mode (suffix/prefix) to TI pipeline

2026-04-08 23:31:52 +02:00

selva_textual_inversion_trainer.py

fix: move only VAE+vocoder to GPU during eval to prevent device mismatch

2026-04-09 19:36:02 +02:00

selva_ti_scheduler.py

fix(ti): lower default lr/batch, add lr_batch sweep group

2026-04-08 23:42:22 +02:00

selva_vae_roundtrip.py

fix: move only VAE+vocoder to GPU during eval to prevent device mismatch

2026-04-09 19:36:02 +02:00

utils.py

chore: remove all PrismAudio code from main branch

2026-04-04 17:58:31 +02:00