Pitch Monitor
See your pitch in real time
Sing into the mic and watch your pitch drawn live on screen — you instantly see whether you're on note.
The hardest part of practice is not hearing your own off-pitch moments. HengHeng turns your voice into a visible curve with cent-level deviation, so your ear's blind spot becomes visual feedback.
How it works
Three steps
- 1
Open the page and allow microphone access
- 2
Hold any sustained note
- 3
Read the curve and cents, nudge toward center
Anyone calibrating pitch · karaoke fans · beginners