LOUDLINE Field notes
Chapter 03 / Insight 07
03 / 06 The signal is in the spike
Replay index · listener behavior

Loud moments win the replay.

04 Data / takeaway
The read
05
moments
tracked
Replay index by moment Index / 100
Replay index rises from 42 to 93 across five highlighted moments Five bars show replay index values of 42, 58, 67, 81, and 93. The final peak is highlighted in scarlet. 100 75 50 25 0 42 58 67 81 93 OPEN VERSE LIFT HOOK PEAK
This is the Rolling Stones Tongue (1971) design system, applied by Curio — a design-style library for AI agents. Full Rolling Stones Tongue (1971) guide → designbycurio.com/learn/rolling-stones-tongue-1971