Features/Pitch Lab
Listens live · included in Academy

Pitch Lab

Real-time pitch detection for singers with cent-level accuracy. It names the note, shows how far off you are in cents, and draws the line you actually sang — so a wobble you felt becomes a wobble you can see.

Get StartedTry for free
What you get
Three readings, one glance

Everything on screen is measured, not estimated. No smoothing that hides the truth.

Reading 01 · deviationLive
+2¢
How far off the note you are
−50¢ flat0¢+50¢ sharp

A semitone split into a hundred cents. Positive means sharp, negative means flat — the needle moves as you sing, with no lag you can feel.

Good looks like: inside ±10¢. Nobody hears that. Past ±25¢ it starts to sound sour.
Reading 02 · traceLive
8 s
The shape of the note you sang

Your last eight seconds drawn as a line. A scoop up to the note, a sag at the end of a phrase or a slow drift all have their own shape here.

Good looks like: a line that settles flat and stays there — steady ripples are vibrato, not error.
Reading 03 · accuracyLive
94%
How much of the session was in tune
94%
7:42 inside tolerance
0:29 outside

The share of your singing time spent inside tolerance, plus your longest steady note. Both feed your training history so progress is measurable.

Good looks like: 85% and rising week to week. One bad take barely moves it.
Three steps
How it works

Analysis runs on your device. Recordings are kept only if you choose to save one to your Vault.

01Step 01
Sing anything

A sustained note, a scale, a phrase from the song you're learning. No reference track needed.

02Step 02
The fundamental is tracked, not guessed

Autocorrelation across a short window, so vibrato reads as vibrato and the octave never jumps under a breathy onset.

03Step 03
It counts towards your load

Every minute you sing feeds Vocal Miles, so practice shows up in tomorrow's readiness score.

Hear it, then see it

Pitch Lab is in both plans, from £7.49 a month.

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