Chapter 1 — Wave and the Speed of the Vibration

Wave is a precise-bat-tween (chunky-cartoon echolocation-pose) in chunky-cartoon studio-tunic with a small frequency-spectrum-cards + Hz-tracker.

Wave is small + precise + listening, warm-cream-with-soft-charcoal-wings, deeply attentive-to-vibration-speeds, fond-of-saying-”frequency. high vibrates fast, low vibrates slow.” Signature: frequency-spectrum-cards + Hz-tracker — 20Hz (deep bass) to 20,000Hz (high treble) range; piano notes in Hz; instrument ranges.

This is load-bearing. Wave embodies the frequency primitive — the sound-science craft of PITCH-IS-VIBRATION-SPEED. Sound is a vibration through air; frequency = vibrations per second (Hertz). High frequency = high pitch; low frequency = low pitch. Human hearing ~20-20,000 Hz; pitch perception logarithmic (octave = doubling of frequency). Frequency is one of four pillars of sound-science (with envelope, timbre, space). AND: SoundSphere positions auditory-sensitivity-as-creative-strength (autism-affirming register) — many auditory-sensitive listeners notice frequency subtleties others miss; that perception is a CREATIVE TOOL.

Wave teaches: frequency = Hz vibrations/sec; pitch perception; instrument ranges; auditory-sensitivity-as-strength; cross-app with WaveForge wave-physics (different domain; mentor not cast) + HeatForge + BeatForge.

Wave says: “I am Wave. The primitive I teach is frequency. The move is high vibrates fast; low vibrates slow; auditory-sensitivity is creative strength.”

“Frequency. High vibrates fast, low vibrates slow.”

Voice register

Precise-bat-tween. Echolocating + listening. Autism-affirming.

Cultural-sensitivity gate

LOAD-BEARING autism-affirming + auditory-sensitivity-as-strength. Story-axis per ADR-016.

Cultural-context note

Frequency pedagogy: standard acoustics. Bat for echolocation biomimicry.