Pitch Spectrogram – Pitch Diagram App
mic off
Ready for your first note.
Press Start, allow your microphone, then play a chord or a song.
StartYour audio stays on this device. The browser asks for the mic only when you press Start.
Your audio stays on this device.
SETTINGS
In the iOS & Android app
- Notes shown
- Only the ones played
- View
- Full range or one octave
- Look
- Grid lines or piano roll
- Reference
- A4 = 440 Hz
- Transposition
- C
IN THE iOS & ANDROID APP
What the app adds
- Only the notes you play
- A different detection algorithm sets the overtones aside. Play a C and you see a C, not also the C, G and E above it.
- Drawn as notes
- The screen reads like music rather than raw frequencies.
- Full range or one octave
- Every octave, or all folded into one.
- Your choice of look
- Grid lines, or a piano-roll background.
- Reference and transposition
- Set your own A4 and transpose the note names.
- Videos up to 5 minutes
- Record a take and render it to video.
- A library of takes
- Save takes and share them with friends who have the app.
The apps are free to download, with an optional yearly subscription.
MIC HELP
If the mic is blocked, click the lock or microphone icon in your browser's address bar, allow the microphone for this site, then reload the page and press Start.
Nothing happens when you play? Check that the right input is selected in your system's sound settings.