Cheza Notes - Musical Note Game

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Input Source Selection

Choose your input method:

Select MIDI Device: Choose your keyboard or MIDI interface

This game needs to detect the notes you play on your instrument.

Your audio is processed locally in your browser and is never recorded or transmitted.

How to Play Cheza Notes

Watch the Staff

Musical notes will scroll from right to left across the staff

Play the Note

Play the correct pitch on your instrument while the note is visible

Capture Before Burn

If a note reaches the 🔥 burn line without being played, you lose points

Build Combos

Play consecutive notes correctly to increase your combo multiplier!

Settings

Difficulty Level:

Clef: Choose the clef that matches your instrument

Note Range:

Custom Note Range: C4 is middle C on the piano

From:

To:

Choose Scale (Optional): Practice specific scales - only notes from the selected scale will appear

Notes Per Session: 20 Game ends after this many notes

Pitch Tolerance: 20 cents

Show note names on staff

Include sharps and flats (♯ ♭) - C#/Db, D#/Eb, F#/Gb, G#/Ab, A#/Bb

Want more features?

Detected Note: --

Microphone volume too low! Please increase volume in system settings.

Signal: 0% (need ≥0.5%)

Microphone volume too high! Signal is distorting. Please decrease volume.

Signal: 0% (should be <95%)

Score: 0

Progress: 0 of 0

Combo: 0x

Level: 3

Perfect: 0

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Pitch Accuracy

-50 -25 0 +25 +50

0 cents

Practice Session Complete!

Final Score 0

Best Combo 0x

Notes Played 0

Accuracy 0%

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