Just as on a traditional acoustic piano, lower notes on a GH keyboard have a heavier touch, while the higher ones are more responsive to lighter playing. GH features an extra key sensor capable of reproducing fast repetitive playing of a single note with perfect articulation.
The built-in, 2-track performance memory allows you to record a backing track, and then step into the spotlight and solo over it. Best of all, you can change tempo or Voices even after you've recorded your performance. There's also a built-in metronome to help you stay in perfect time.
Width: 1,357mm (53-7/16")
Height: 815mm (32-1/16")
Depth: 422mm (16-5/8")
Weight: 40kg (88 lbs., 3oz)