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ECHO

Vocal Looper & Scripting Sandbox

Private loop station for vocal stimming and situational script practice. Real-time pitch-shifting abstracts the user's voice, removing "cringe" from rehearsal and enabling regulating echolalia.

PROTOTYPE
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What is it?

Private loop station for vocal stimming and situational script practice. Real-time pitch-shifting abstracts the user's voice, removing "cringe" from rehearsal and enabling regulating echolalia.

Technical Stack

ComponentTechnology
Layer 1Web Audio API
Layer 2Pitch-Shift
Layer 3Offline
Layer 4Loop Station

What you can do

Private loop station for vocal stimming and situational script practice.

Real-time pitch-shifting abstracts the user's voice, removing "cringe" from rehearsal and enabling regulating echolalia.

Build surface

Hub card stack for ECHO (Vocal Looper & Scripting Sandbox). Ships as static HTML on p31ca.org; live app may live on Pages, Workers, or a sibling route.

  • Web Audio API
  • Pitch-Shift
  • Offline

P31 Labs, Inc. (Georgia nonprofit, EIN 42-1888158) builds open tools for cognitive load, communication clarity, and family coordination. This page is technical documentation, not medical or legal advice. Mission and donations: phosphorus31.org.

⬡ Launch ECHO ← Back to Hub