Study, music & exercise

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Study, music & exercise

Metronome & tap BPM

Practice a steady beat with adjustable tempo, subdivisions, accents and tap tempo.

Reference tone

Play a reference note or a chosen frequency with live pitch and volume adjustments.

Chord transposer

Transpose chord-only lines and ChordPro bracketed chords while retaining lyrics.

Flashcards

Study imported question / answer cards with a review queue and completion tracking.

Typing practice

Practice Korean or English typing with composition-aware input, accuracy and timed results.