Pitch training studio
This pitch training studio shows singers, in real time, the note they are singing, how many cents sharp or flat it is, and an eight-second trace. It is free with no time limit, and your audio is analyzed on this device.
See your pitch live
Sing any note to see its name, how far off center it is, and its trace.
Audio is analyzed on this device and never uploaded.
AudioMic·Headphones
Sing into a better mic than the one your laptop lid picked, and every score gets more honest.
Free · Pro adds the coach's full plan
What the trace draws once the mic is on
Tuner
The note you are singing in large type, its frequency in hertz, and how many cents sharp or flat you are. A level meter under it confirms the mic is hearing you.
Cents gauge
A needle that leaves center the moment you drift. Inside fifteen cents reads as in tune.
Pitch trace
A scrolling line of your last eight seconds, so a wobble becomes something you can see instead of something you half heard.
Target practice
Pick a note, then hold within fifty cents of it for three seconds in total to lock it. The gauge's fifteen-cent in-tune zone is the tighter goal. Locks in a row build a run, and your best session is kept on this device.
Practice logs to your XP once a session reaches 45 seconds.
What does live pitch feedback show you?
Live pitch feedback shows the note you are actually singing against the note you are aiming at, while you sing it. Seeing that gap in real time closes a loop that is normally invisible to a singer: you find out you are under the note while you can still do something about it, rather than afterwards.
Pitch detection works by finding the repeating period in the sound your voice makes and converting it to a frequency, then to a note name and a deviation in cents. A hundred cents is one semitone, so a reading of minus twenty cents means you are a fifth of a semitone flat.
The value of the display is that it separates two problems singers usually confuse. If you can see the target and still cannot land on it, the issue is production: support, register, or effort. If you land on it fine once you can see it, the issue was hearing the target, which is ear training rather than technique.
Pitch analysis runs in the browser on your device and the audio is never sent anywhere, on any tier. Pro's cloud sync backs up your progress numbers (scores, streaks, range) and never audio.
How to practice with real-time pitch feedback
A few focused minutes with the display beats a long session, because reading a trace while singing is genuinely tiring.
- 01
Allow the microphone and check the reading
Sing a comfortable note and confirm the detector is tracking it steadily. A jumpy reading usually means background noise or a very breathy tone rather than unstable pitch.
- 02
Hold one note and watch the line
Sustain a mid-range note and look at how straight the trace is. Most singers discover a slow drift or a wobble that they could not hear at all from the inside.
- 03
Fix the attack
Watch the first moment of the note. Scooping up from underneath is extremely common, and it shows on the trace as a curve into the target rather than a landing on it.
- 04
Practice the interval you keep missing
Sing from a comfortable note to the one that gives you trouble, and watch where you land. Being consistently under by the same amount is a different problem from landing randomly.
- 05
Look away and check yourself
Sing the same thing without watching, then look at the result. The goal is accuracy without the display. The screen is a teacher, not a crutch.
- 06
Take it into a warmup or a song
The studio is free practice. Scored patterns in warmups and songs are where you find out whether the accuracy holds under a musical demand.
Seeing the note makes it learnable
If you have been told you sing off-key without ever being told which way, the display answers that first. Misses often lean one way, frequently flat, and a consistent lean is a correctable habit.
- Work in the middle of your range first, where the voice is most controllable
- If you are consistently under the note, try beginning the sound slightly above and letting it settle
- Watch the attack: scooping into a note from below is the most common single habit the display reveals
- Short sessions; reading the trace while singing takes real concentration
Hunt the drift, not the miss
For an accurate singer the interesting information is not whether you hit the note but what happens across the two seconds after you do: where sustained tone bends, and where the trace changes character across a register break.
- Sustain long notes and watch for a slow sag; that is often a support problem showing up as a pitch problem
- Sing through your passaggio slowly and watch what the trace does at the transition
- Check whether accuracy degrades with volume, since many singers go sharp when they push
- Pro charts per-note accuracy from your scored warmups and songs, so a note that keeps missing stands out instead of staying a hunch
How does pitch detection work?
The app analyzes the repeating waveform of your voice to estimate its fundamental frequency, then converts that to the nearest note and the deviation in cents. It runs in the browser on your device, and it needs a reasonably quiet room to be accurate at the edges of your range.
What are cents in pitch?
A cent is one hundredth of a semitone, so 100 cents make one semitone and a reading of −20 cents is a fifth of a semitone flat. The studio colors anything within 15 cents green as in tune; treat that band as a practice target, since how small a difference a listener notices depends on the listener, the sound and the musical context.
Why is the pitch reading jumping around?
Usually background noise, a very breathy tone, or a note near the bottom of your range where the fundamental is weak. Move somewhere quieter and sing with a clearer tone and the reading normally settles.
Will watching a screen make me dependent on it?
Only if you never practice without it. Use the display to identify a habit, then work the same material with your eyes off it to confirm the accuracy carried over.
Is my microphone audio recorded or uploaded?
Not in the studio, and never uploaded. All pitch analysis happens on your device, and no audio is sent to a server. Audio is stored only when you choose to record a take, in the recorder or in song practice, and those takes stay on your device too. Pro's cloud sync backs up progress numbers, never audio.