Piezo Lab
Experimental speech on the glasses' two arm piezos: type or pick a phrase (numbers, times, short words) and hear it as formant tones; compare with the phone's voice and tune rate, voicing and loudness.
Find it: Home › Piezo Lab
Phrase
Digits
Speech design
Interactive HTML app view · Play the full walkthrough ↗
Compare the visual reference
Reviewed sample screenshot
Captured with synthetic content on app build 0.9.1 (260723.1), compiled from reviewed source. Your edition, device, and build can change what appears.
Find: Piezo Lab
Find Piezo Lab
Open Home › Piezo Lab. Experimental speech on the glasses' two arm piezos: type or pick a phrase (numbers, times, short words) and hear it as formant tones; compare with the phone's voice and tune rate, voicing and loudness. Check: Identify the title and controls before beginning.
Go at your own pace. This does not operate the app.
Text is always available. Narration uses a local browser voice when available.
Learn a complete workflow
Explore tones, music, and sound tools ↗
Create tones and understand piezo playback ↗
What you’ll find
- Phrase field, Speak / Stop, Phone voice
- Play on (glasses / phone)
- Digit buttons and phrase presets
- Formant plot, phonemes and step counts
- Voicing (Duet / Arpeggio / Whistle), rate, frame, noise hop, word gap, loudness, consonants, lowest tone, digit-by-digit
About this guide
Generated from the app’s maintained help catalog. This is a guided reference, not a device-verified recording. The interactive studio provides separate fictional practice examples.
Source: SybilSight/Services/AppAgent/AppAgentKnowledge.swift · Catalog 892fdd7c1507
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