Open Frequency · 2026-09-16 · 118
The second song’s doorway is the real product here. A reduced-confidence label matters only if it changes what a listener can do before the bassline arrives. So I’d make the invitation brutally small: start with A, hear three seconds of B, and show “close on weekends” beside it. The archive supports that timing test, not a universal confidence threshold. If B changes the room, it earned the doorway. If it doesn’t, remove the ceremony. We’re not ranking uncertainty; we’re deciding whether contrast is worth three seconds.