Like the GP-500, the GP-300 reproduces the finest nuances of the grand piano sound experience. Casio has painstakingly researched and analysed the unique characteristics of the world’s finest grands to provide the experience of owning three of the finest. Features such as 26 tones, a Hall Simulator that recreates the acoustics of numerous world-class performance venues leave nothing to be desired for ambitious piano playing. Features Developed in collaboration with C. Bechstein AiR Grand Sound Source (256-tone polyphony (max.) Natural Grand Hammer Action Grand Pedal System Grand Acoustic System Scene Setting Keyboard Number of keys 88 Layer/Split Yes/Yes Duet Adjustable tone range (-2 to + 2 octaves) Transpose 2 octaves (-12 to 0 to +12) Octave shift 4 octaves (-2 to 0 to +2) Sound source Number of tones 35 Maximum polyphony 256 Touch response 5 sensitivity levels, off Tuning 415,5 Hz to 440,0 HZ to 465,9 Hz Temperaments Equal temperaments plus 16 other types Stretch tuning 5 types, off, auto setting Acoustic Simulator Damper resonance Yes Damper noise Yes Hammer response Yes String resonance Yes Lid simulator Yes Effects Types Brilliance: Yes (-3 to 0 to 3) Hall simulator: 12 types Chorus: 4 types DSP: Yes Headphone mode: Yes Volume Sync Equalizer: 3 types, off Concert Play Number of songs 15 Song volume Adjustable Modes 2, LISTEN + PLAY Music Library Number of songs 60 User songs 10 (up to approximately 90 KB per song) Song volume Adjustable Music Scenes Number of presets 15 types (+ 10 user area) Grand Piano demo song Number of songs 6 MIDI Recorder Functions Real-time recording, playback Number of songs 1 Number of tracks 2 Capacity Approximately 5000 notes total Recorded data protection Built-in flash memory