Keyboard 61 standard size keys Touch Response: Sensitivity 3 types, Off Maximum Polyphony 48 notes (24 for certain tones) Tones Built-in Tones: 600 (21 Indian) Functions: Layer, Split, Piano/Organ button Reverb 1 to 20, Off Chorus 1 to 10, Tone Metronome Beats per Measure: 0 to 9 Tempo Range: 20 to 255 Song Bank Demo Song: 1 Built-in Songs: 160 User Songs: 10* User-recorded songs: 6* * Maximum capacity per song: Approximately 320 kilobytes Step Up Lesson Lessons: 3 (Listen, Watch, Remember), Easy Mode Lesson Part: L, R, LR Functions: Repeat, Voice Fingering Guide, Note Guide, Performance Evaluation Auto Accompaniment Built-in Rhythms: 195 (26 Indian) User Rhythms: 10* * Maximum capacity per rhythm: Approximately 64 kilobytes Chord Book Function Chord guide Registration 32 (4 setups x 8 banks) Recorder Real-time recording, playback Keyboard Play: 5 songs, 6 tracks Playing Along with a Built-in Songs: 1 song (L, R, LR) Memory Capacity: Approximately 40,000 notes (1 song) Other Functions Transpose: ±1 octaves (-12 to +12 semitones) Octave Shift: Upper 1/Upper 2/Lower, ±3 octaves Tuning: A4 = 415.5 to 465.9 Hz (Initial Default: 440.0 Hz) Preset Scales: 17 Music Preset: 310 One Touch Preset: 195 Auto Harmonize: 12 types Arpeggiator: 100 types SFX: 57 MIDI 16 multi-timbre received, GM Level 1 standard Musical Information Function Tone, Rhythm, Song Bank numbers and names, staff notation, fingering, pedal operation, tempo, measure and beat number, chord name, etc. Pitch Bend Wheel Pitch Bend Range 0 to 24 semitones USB Flash Drive SMF direct playback, data storage, data loading, data deleting, USB flash drive format Inputs/Outputs USB flash drive port: TYPE A USB port: TYPE B PEDAL jack: Standard jack (sustain, sostenuto, soft, rhythm) Phones/Output jack: Stereo standard jack/Output Impedance 167Ω, Output Voltage 4.5V (RMS) MAX Audio In jack: Stereo mini jack/Input Impedance 10kΩ, Input Sensitivity 200mV Power Jack DC 9.5V Power Supply 2-way Batteries: 6 AA-size alkaline batteries Battery Life: Approximately 3 hours continuous operation on alkaline batteries AC Adaptor: LAD-6 Auto Power Off: Approximately 30 minutes after last operation; Can be disabled. Speakers 12cm x 2 (Output: 2.5W + 2.5W) Power Consumption 7.5 W Dimensions W 94.8 x D 35.0 x H 10.9 cm Weight Approximately 4.4 kg (without batteries) Included Accessories Music stand, LAD-6 Adaptor