🎵 Pitch measurement
Application
Morning humming check-in: enter your email or sign in, measure your voice and save 2–3 pitch snapshots in Hz.
Voice pitch measurement app
Morning humming check-in: enter your email or sign in, measure your voice and save 2–3 pitch snapshots in Hz. Then submit them as one record.
📌 Context: This app was created to track changes observed while working with the jaw harp and self-regulation techniques.
Note: Microphone access is required. The app looks for a stable pitch; if it cannot find one, it prepares a reading after no more than 4.5 seconds.
Tip: Do not measure over Bluetooth. On iOS, turn off “Voice Isolation”. Choose a quiet place and stay about 20–30 cm from the microphone.
Privacy: Your email is used as a unique identifier (UID). I collect the data for research and for you; once there is enough data, I can send you your personal frequency map. No automated emails are sent to this address.
Moje data
After signing in, your measurements are shown securely in your account.
Automatically set to the current time
Current reading
— Hz
Status
Ready
Pitch range (approx. 60–400 Hz)
60
400
Stability: the app waits for the pitch to settle, then automatically prepares it for capture.
Snapshots: 0/3
Additional details
Choose the option that best describes your current body and mental state.
Select your body state.
Select your mental state.
A note is required.
Submit measurement
The snapshots and additional details will be sent securely to info@brumlista.cz.
Save at least one snapshot first.
Application created by Petr Jasinčuk