These LoRAs are experimental and trained on synthetic data. Remix with them live in DEMON:
Description
**Acoustic** — LoRA · ACE-Step 1.5 Turbo (2B)
LoRA for **AceStep v1.5 Turbo**.
Trigger-word adapter. Lead your prompt with the trigger token.
**How to use**
- Trigger / lead tag: `roti-4custic`
- Recommended strength: **1.0** (tested 0.3–1.0)
- Steps 8 · shift 3.0 · guidance 7.0 · 48000 Hz
**Example prompts**
- `intimate acoustic guitar ballad, fingerpicked, soft male vocals, mellow` · 80 bpm · C major
- `acoustic singer-songwriter track, strummed guitar, expressive female vocals` · 105 bpm · G major
- `acoustic folk track, fingerpicked guitar, harmonica, warm vocals` · 95 bpm · D major
**Adapter**
- LoRA rank 64 · alpha 128 · dropout 0.1 · 4 target modules
- Eval (MFCC cosine): best scale 1.0, +0.009 vs baseline — *positive*
Download includes a required `acoustic-acestep1.5-v1.metadata.json` config sidecar with full structured metadata.