# Optional original two-note cue

[Two-note cue](two-note-cue.wav) is a 1.5-second, mono PCM file generated by [the pack script](../make_assets.py) on 30 September 2026. Its first quiet note marks count 1 and its second marks count 3 of the original teacher-demo score **Open, Answer, Pause**. Play it only if local volume, consent and sensory access checks make it suitable; never make listening or responding to sound the target. It contains no recorded person, child voice, external music or cultural material. Copyright © 2026 NeuroForgeIO Pty Ltd; original SubjectNest asset under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).

**Exact silent equivalent:** show or read four large numbered paper cards in order: **1 OPEN; 2 WAIT; 3 CHANGED ANSWER; 4 PAUSE**. A child may point, sign, direct an adult or make a paper score. For a tactile route, provide four secured broad cards or braille labels in that order, if chosen. Neither cue nor cards demonstrate that a child or teacher actually moved. Record any real performed version separately with local date, approval, chosen adaptation and observation.