JD-90

88 Hammer Action Keys

Tone: 238

Rhythm: 200

Polyphonic: 81

Demo: 100

Volume Control: Main / Accompaniment

Sync / Prelude / Interlude / Coda

Record & Play

Transposition

Tempo Control

Keyboard drum

Metronome

Dual Tone / Split

Sound Effect / Dynamics

Custom Setting: Save + Call