The Pure CF Sound Engine faithfully reproduces the tone of a meticulously sampled, acclaimed Yamaha GHS weighted action is heavier in the low keys and lighter in the high keys, just like an acoustic p 50 classic piano songs are provided in the built-in song memory as well as in a music book, "50 Great The Controller App for iOS devices adds a rich graphical user interface, allowing for quick and easy The 2-track song recorder allows players to practice one hand at a time, or record their next hit is The Yamaha Arius YDP-163is a great digital piano for any aspiring pianist. The Graded Hammer Standard (GHS) action combines with Pure CF sampling and Damper Resonance to recreate the depth and tone of an acoustic piano. The optional iOS app, Digital Piano Controller, makes navigation and configuration easier than ever. Kit comes with LIMITED EDITION all black 3m STRAIGHT cable Beyer dynamic DT990 PRO 250ohm Headphones. Durable construction with replaceable parts. Excellent sound reproduction. Comfortable fit due to rugged, adjustable, padded headband construction and soft velour ear pads. Brand Yamaha SKU 100219158_NP-1020475170 Model YDP163B