Petri Colimit · melancholic remix
Petri Colimit · melancholic remix
pad-dominant, slower energy build.
Derived from the Petri Colimit synthwave session captured on 2026-06-09 — 2h 13m of browser-only beats-bitwrap-io playback with auto-DJ running. 11 silence-bounded takes were sliced into 3554 bar-aligned stems, classified by role (KICK / BASS / ARP / LEAD / PAD / FULL / BREAK) via corpus-relative z-scoring, then arranged using a phrase template with synthwave post-FX: tape saturation, BBD-style analog delay, gated reverb, 4-on-floor sidechain pump, mid/side widening.
How this was built
| Step | What | Tool |
|---|---|---|
| 1 | Silence-detect 12 region boundaries in the .mov | scripts/recording/analyze.py |
| 2 | Cut WAV per region | scripts/recording/extract.py |
| 3 | Beat-track + bar-slice + macro-run detect | scripts/recording/slice.py |
| 4 | Classify each bar by role (relative z-scoring) | scripts/recording/characterize.py |
| 5 | Pick bars per phrase slot, apply FX chain | scripts/recording/compose.py |
Source
- Recording:
~/2026-06-09 18-26-56.mov(browser-only, no envelope on server) - Genre: synthwave at 108 BPM, 4/4
- Project: Petri Colimit
- Template:
synthwave-melancholic - Seed:
0
The .mov never reached a server, so the canonical envelope doesn't exist — the audio is the source of truth.