Echo Therapy

Real-Time Formant Correction · Identity Preserved · <50ms

Ready to use — no setup required

Press Start Now, allow microphone access, and speak. Correction begins immediately.

🎧
Wireless earbuds with mic
AirPods, Galaxy Buds, or any Bluetooth earbuds that have a built-in microphone.

📱
Keep this device with you
Phone or tablet stays on your person — in a pocket, bag, or nearby. It does the processing.

💻
Guardian monitors separately
A caregiver or therapist can watch your session from their own device via the Dashboard.

Idle

Mode: Ready

Latency: --- ms

Quality: ---

Guardian Code: ------

Share with caregiver → Dashboard

⚙️ Session Control

Correction Profile

Echo Delay 50 ms

Pitch Correction 0 cents

Formant Shift 0 %

Correction Strength 50 %

Voice Mix (Dry/Wet) 50 %

Complete voice enrollment to generate your unique vocal signature

Fundamental Frequency (F₀)

--- Hz

Energy Level

--- dB

Voice Quality (HNR)

--- dB

Spectral Centroid

--- Hz

Errors Detected

Corrections Applied

Session Duration

00:00